Alpha Security Services provides SIA-licensed security guard services, mobile patrol teams, and CCTV monitoring across Dyfed, covering Carmarthen, Llanelli, Aberystwyth, Haverfordwest, Pembroke Dock, Milford Haven, Cardigan, Lampeter, and the county’s extensive agricultural, energy, coastal, and rural business communities. Gwasanaethau diogelwch yn Nyfed security services in Dyfed operate across a vast area of south-west Wales whose combination of major oil refinery and LNG terminal infrastructure at Milford Haven, Wales’s leading coastal tourism destinations in Pembrokeshire, and one of Europe’s most intact rural and agricultural landscapes across Ceredigion and Carmarthenshire creates a security demand of exceptional diversity.

Alpha Security Services provides professional security guard services protecting businesses, properties, and people across Dyfed. Our SIA-licensed personnel deliver manned guarding, access control, mobile patrols, and specialist protection for commercial, industrial, and residential clients throughout Dyfed and the surrounding areas.












Watch our brief video to discover how Alpha Security delivers top-notch protection across various sectors throughout Dyfed.
Alpha Security Services provides a wide-ranging portfolio of security solutions for businesses across Dyfed, from Carmarthen and Llanelli to Aberystwyth, Haverfordwest, Pembroke Dock, Milford Haven, and Cardigan. From energy port security and event security services to key holding and professional security guards, Dyfed businesses across Milford Haven’s LNG terminals, Pembrokeshire’s coastal tourism economy, and the region’s agricultural communities trust our team to deliver gwasanaethau diogelwch yn Nyfed expert security services tailored to south-west Wales’s distinctive security environment.
Our Dyfed security company provides guarding services including mobile patrols, CCTV surveillance with advanced monitoring, access control management, and rapid alarm response, delivering cost-effective coverage from Milford Haven’s energy infrastructure to the seasonal hospitality businesses of Tenby and Saundersfoot and Aberystwyth’s university campus. We also provide close protection services, fire and security system integration, residential security for Dyfed homeowners, and specialist corporate security for organisations operating across the energy, tourism, and agricultural sectors throughout the region.
Whether your business needs qualified security guards for a Milford Haven energy operation, night security officer cover for an Aberystwyth commercial premises, relief security officer support across Carmarthen or Haverfordwest, or security officer deployments spanning several Dyfed locations, our trained professionals deliver high-quality protection consistently. Our thorough security management ensures every client benefits from genuine peace of mind.
As an SIA-accredited private security provider, Alpha Security Services is one of the most trusted security companies across Dyfed and west Wales. Our professional security guard services and sector expertise make us the security partner Dyfed businesses choose.
Alpha Security deploys purpose-built security technology to support our Dyfed security services. Our third-party guard software provides Dyfed clients with real-time scheduling access, live officer tracking across the region, area-based duty coverage monitoring, and the ability to dispatch new assignments without delay.
Security officers carry body-worn cameras, two-way radios, and mobile reporting devices, maintaining a full digital record of every patrol. GPS monitoring tracks guard activity across Llanelli, Carmarthen, and Haverfordwest and verifies that all scheduled routes are completed on time. Our platform connects with client security systems to ensure comprehensive coverage across the Dyfed region.

Alpha Security’s Dyfed operations are built on a firm commitment to professionalism. Our rigorous training programmes ensure every security officer handles any situation with confidence and professionalism throughout the region.
We emphasise customer service and attention to detail, tailoring our security services to meet the specific needs of Dyfed’s varied environments. Whether providing door supervision at venues in Llanelli and Carmarthen, event security at agricultural shows and local events across the region, retail and commercial security in Haverfordwest, or key holding services for business premises throughout Dyfed, our highly trained team delivers top-tier professional service. Our SIA-licensed security professionals maintain the highest standards throughout Dyfed.

With years of experience in the security industry, Alpha Security has developed a deep understanding of the unique security challenges Dyfed businesses and organisations face across all sectors and areas.
From retail and commercial premises in Llanelli and Carmarthen to port and industrial facilities in Milford Haven and Pembroke Dock, from rural estates and tourist attractions across Pembrokeshire to large-scale events and agricultural shows throughout the region, our security team has protected it all. This experience enables us to create tailored security solutions that address the specific risks each sector presents. We are one of the trusted security companies in Dyfed, with a proven track record of protecting premises across West Wales.

With Alpha Security, you get a reliable security service across Dyfed. We deliver round-the-clock protection, providing consistent and dependable services to meet your business requirements throughout the region.
Dyfed businesses rely on us for ongoing surveillance, rapid incident response, and professional on-site security. Every security officer’s location is tracked via GPS and monitored in real time, ensuring protection is always where it is needed. Our mobile units are positioned to provide prompt response times across all SA postcode areas, covering Llanelli, Carmarthen, Haverfordwest, and the wider region. Our 24-hour keyholding and alarm response service ensures your premises are never left unprotected across Dyfed.

“Alpha Security provides Dyfed security services to our Milford Haven port facility. Operational security here runs against vessel schedules that change daily; standard commercial shift templates do not work. Their security guards in Dyfed staff around our schedule and manage quayside access, cargo protection, and perimeter patrols without gaps. Theft from the facility has not occurred since Alpha Security took over.”
“Shrinkage at our Haverfordwest stores had been climbing for several months before Alpha Security came in. Their security guards in Dyfed spent the first week observing before they recommended any changes an approach that immediately distinguished them from previous contractors. The repositioned coverage that followed reduced losses by 50% within the first quarter. Dyfed security services built on observation rather than assumption.”
“Our Ceredigion construction site sat in a remote rural location with multiple unsecured boundaries and limited natural surveillance. Alpha Security identified the four main vulnerability points within the first site survey and positioned deterrent measures at each one. Their security guards in Dyfed maintained 24-hour coverage throughout the programme. Zero significant losses. Dyfed security services for rural development sites that think before they act.”
Alpha Security Services offers a full range of professional security services across Powys, including every town, district and area of the region. We offer high-quality security services to clients across Powys through our Powys security network. Whether you are managing a single site or a number of sites in Wales’ largest county by area, covering extensive rural communities, market towns, and agricultural businesses across Mid Wales, we have a solution that meets your needs. We have extensive networks of licensed SIA security personnel, specialist security personnel, and other qualified security personnel in Powys. As such, we can provide quick deployment and consistent security solutions to businesses of every type across Powys.
From Newtown’s commercial and retail centre to Welshpool’s market town business district, from Brecon’s tourism and hospitality venues to Llandrindod Wells’ professional and administrative areas, Alpha Security Services delivers the professional security services businesses in Powys require. As a Powys-based security company, we provide security services across all sectors, ensuring your needs are met wherever you are in the region.



Dyfed stretches from coast to coast. The Pembrokeshire Coast National Park protects Britain’s only coastal national park. St David’s holds city status despite its village size, honouring Wales’s patron saint. Tenby’s pastel walls draw summer crowds. Milford Haven hosts Europe’s largest energy port. Carmarthen claims the title of Wales’s oldest town. Llanelli reinvents post-industrial heritage. Aberystwyth anchors Welsh language academia. From oil refinery to organic farm, from medieval cathedral to container port, Dyfed generates commercial activity spanning energy, tourism, and agriculture. Alpha Security Services delivers through 8 solutions shaped for Dyfed’s coastal diversity.
Manned guarding serves Dyfed’s energy and tourism economy. Officers at Milford Haven refineries understand petrochemical protocols. Guards at Pembrokeshire attractions manage visitor operations. Personnel at Bluestone resort maintain holiday security. Teams at Carmarthen commercial centres provide a professional presence. Every security guard in Dyfed deployment reflects its setting.
Mobile patrol services cover Dyfed comprehensively. Vehicles travel from Aberystwyth to Tenby, from Cardigan to Llanelli, conducting documented inspections across Wales’s largest geographic region. Officers know the A40 corridor, understand A487 coastal dynamics, and navigate A48, A477, and A484 effectively. Mobile patrols across Dyfed operate on GPS-verified schedules.
CCTV monitoring observes your premises through connected camera feeds. Operators identify genuine concerns amid normal energy, tourism, and agricultural activity. CCTV monitoring in Dyfed provides professional surveillance oversight.
Key holding manages overnight responsibilities. Officers attend your Carmarthen warehouse or your Haverfordwest commercial unit when alarms are triggered. Investigation and securing proceed while you remain undisturbed.
Alarm response investigates detection triggers across Dyfed. Officers reach premises from Llanelli town centre to remote coastal locations, determine breach status, and coordinate police when appropriate. Alarm response services cover every postcode.
Door supervision controls entry at licensed venues. Carmarthen’s nightlife, Aberystwyth’s student bars, Tenby’s establishments, and venues throughout Dyfed receive SIA-licensed door supervisors, ensuring professional safety.
Construction site security protects Dyfed’s development activity. Energy infrastructure, tourism facilities, and housing schemes face theft targeting plants and materials.
Corporate reception services provide front-of-house security meeting professional standards.
Coverage spans all Dyfed:
Carmarthen: Town Centre (SA31-SA33), Johnstown (SA31), Pensarn (SA31), Abergwili (SA31)
Llanelli: Town Centre (SA14-SA15), Dafen (SA14), Bynea (SA14), Burry Port (SA16), Kidwelly (SA17)
Pembrokeshire: Haverfordwest (SA61-SA62), Pembroke (SA71), Pembroke Dock (SA72), Milford Haven (SA73), Tenby (SA70), Narberth (SA67), Fishguard (SA64-SA65), St Davids (SA62), Saundersfoot (SA69)
Ceredigion: Aberystwyth (SY23), Cardigan (SA43), Lampeter (SA48), Aberaeron (SA46), New Quay (SA45), Tregaron (SY25)
Rural Carmarthenshire: Llandovery (SA20), Ammanford (SA18), Llandeilo (SA19), Newcastle Emlyn (SA38), Whitland (SA34)
Deployment capability addresses Dyfed’s geographic spread. Emergency requests receive immediate response from Dyfed-based teams. Planned engagements follow thorough preparation. Our operations centre coordinates 50+ officers positioned across Wales’s largest region.
Emergency deployment handles urgent situations:
Break-ins at Haverfordwest commercial premises require rapid attendance. Staff absences at resort facilities create same-shift gaps. Threat escalations at energy installations demand reinforcement. Unexpected incidents generate sudden security guard requirements in Dyfed.
Requests reach our 24-hour control room. Operators identify available officers nearest to affected locations. Deployment instructions issue. Guards arrive equipped and receive a briefing.
Strategic positioning addresses Dyfed’s distances:
Officers are based across the region. Carmarthen teams cover central Dyfed. Llanelli personnel service the southeast. Haverfordwest officers reach Pembrokeshire. Aberystwyth teams cover Ceredigion.
The A40 runs east-west through southern Dyfed. The A48 connects Carmarthen to the M4. The A477 serves south Pembrokeshire. The A487 coastal route links Aberystwyth to Fishguard. The A484 serves north Carmarthenshire.
Response times vary by location. Town centres receive a sub-25-minute response. Remote coastal and rural locations may require longer but receive prioritised dispatch.
Planned deployment enables proper preparation:
New contracts begin with site surveys. Consultants examine premises, identify requirements, and develop assignment instructions.
Preparation spans 48-72 hours. Manned guarding contracts receive a thorough briefing.
Coverage extends throughout Dyfed:
The Ceredigion coast receives the same priority as Llanelli. St Davids and Tregaron access professional security. Every Dyfed postcode falls within the operational scope.
Six platforms support Dyfed operations. GPS tracking, digital reporting, CCTV connectivity, body-worn cameras, alarm integration, and incident databases deliver verification, evidence, and accountability across substantial distances.
GPS tracking proves presence across Dyfed’s geography:
Officers carry location-enabled devices throughout shifts. Control room displays show real-time positions from Aberystwyth to Tenby, from Cardigan to Llanelli. Checkpoint scanning confirms patrol completion. Movement tracking demonstrates coverage.
Satellite connectivity supplements mobile networks in remote areas. Clients’ access portal views showing their Dyfed premises’ data.
Digital reporting matches energy sector expectations:
Officers submit incident reports through mobile applications immediately. Supervisors and clients receive data within seconds where connectivity permits. Offline capability ensures reports upload when the signal returns.
Energy and tourism clients value comprehensive documentation. Incident records meet professional standards.
CCTV monitoring provides professional observation:
Client cameras connect to our surveillance centre. Operators observe Dyfed premises, distinguishing genuine concerns from normal activity.
Refinery perimeters, resort grounds, retail car parks, and port facilities benefit from trained observation.
Body-worn cameras document activities:
Recording captures officer interactions, incidents, and conditions. Door supervision teams at Dyfed venues and patrol officers across the region routinely wear devices.
Alarm integration handles Dyfed’s spread:
Detection activations are transmitted to our control room. Operators receive notification, assess information, and dispatch officers. Alarm response times and actions are logged automatically.
Incident databases enable analysis:
Every report, patrol log, and activation stores with searchable indexing. Historical data support trend identification.
Three services protect Dyfed premises without the need for permanent guards. Mobile patrols for scheduled inspection. Alarm response for emergency investigation. Key holding for out-of-hours attendance.
Mobile patrols cover Dyfed strategically:
Vehicles travel routes across Carmarthen, Llanelli, Pembrokeshire, and Ceredigion. Officers stop at premises for a thorough inspection.
External perimeter checks examine boundaries, gates, locks, and access points. Internal walkthroughs covering offices, storage, and equipment where keys permit. Photography documenting conditions. Digital reports record findings.
Patrol frequency reflects risk assessment:
High-vulnerability sites receive 4-6 visits nightly. Energy facilities, previous incidents, or isolated positions indicate elevated risk.
Medium-risk properties receive 2-3 visits per shift.
Lower-risk sites receive single nightly visits plus random daytime checks.
GPS verification confirms every visit. Mobile patrol reports are available to clients.
Alarm response navigates Dyfed effectively:
Detection triggers reach our control room. Operators assess information and dispatch officers positioned to reach locations efficiently.
Guards investigate causes. Genuine breaches trigger securing, evidence preservation, and police notification. Alarm response services cover the entire region.
Key holding removes the owner’s burden:
Premises keys are stored securely across Dyfed. Out-of-hours situations receive our attention.
Coverage extends throughout Dyfed:
Patrol routes reach from Aberystwyth to Tenby, from Cardigan to Llanelli. Every area falls within the operational scope.
Assessments identify vulnerabilities with Dyfed understanding. Evaluation services examine premises systematically while recognising the region’s character and risk profile.
Eight areas structure audits:
Physical security, electronic systems, procedural controls, staffing, lighting, environmental design, historical analysis, and regulatory compliance.
Risk assessments incorporate Dyfed context:
Evaluation spans burglary, theft, vandalism, energy sector risks, rural crime, and relevant categories.
Local factors influence assessment. Energy facilities face specific considerations. Remote properties have isolation factors. Security audit findings reflect actual conditions.
Outputs support decision-making:
Written reports present findings with prioritised recommendations.
Licensing compliance applies to every Dyfed deployment. Officers working contracts across the region hold valid SIA credentials verified through the Security Industry Authority register. Security guards in Carmarthen commercial premises, door supervisors at Aberystwyth venues, and CCTV operators monitoring Milford Haven facilities all meet this standard before any assignment.
Verification occurs at recruitment. Monitoring continues throughout employment. Expiry triggers renewal tracking. Suspension or revocation ends deployment immediately. Dyfed businesses receive only properly credentialed personnel.
BS 7858:2019 vetting examines backgrounds thoroughly through five verification stages:
Identity authentication validates documents for security features and authenticity.
Right to work verification confirms eligibility through Home Office services where applicable.
Enhanced DBS disclosure reveals criminal history, cautions, and barred list status relevant to security employment.
Employment history verification contacts previous employers across 5-year periods.
Address validation confirms residential stability through documentary evidence spanning 5 years.
Energy sector operations demand exceptional screening. Tourism facilities require trustworthy personnel. University environments need reliable officers. This vetting provides assurance for manned guarding in Dyfed.
Training develops Dyfed-ready capability:
Induction programmes spanning 40+ hours address conflict management, de-escalation, physical intervention limits, emergency response, customer service, and legal understanding.
Officers learn authority boundaries. They understand detention powers and restrictions. They know evidence handling protocols.
Energy-sector awareness is developing for petrochemical deployments. Bilingual customer service supports Welsh-speaking communities.
Specialist qualifications match role requirements:
Door supervisors hold Level 2 Awards covering licensing law, search procedures, and physical intervention.
CCTV operators earn Level 2 Awards addressing surveillance and data protection.
Close protection personnel hold Level 3 Certificates that encompass threat assessment.
Supervision maintains standards:
Area managers inspect Carmarthen commercial premises, Milford Haven energy facilities, Pembrokeshire tourism operations, and Aberystwyth deployments without warning. Expectations apply uniformly across Dyfed.
Protection operates continuously across Dyfed. Our control room functions 24 hours a day, 365 days a year. Guard deployments run through nights, weekends, bank holidays, and peak seasons. Summer tourism and energy operations receive appropriate attention.
Night coverage addresses Dyfed’s patterns:
Milford Haven refineries operate around the clock. LNG terminals maintain continuous operations. Tourism quietens overnight, but resorts require security. Most commercial premises close after business hours.
Criminal patterns follow seasonal rhythms. Tourism-related crime increases during peak season. Rural crime targets isolated farms. Energy installations face specific security considerations.
Officers maintain vigilance throughout night shifts. Structured duties prevent alertness decline. Check-ins confirm welfare. 24/7 security coverage adapts to client requirements.
Weekend operations reflect Dyfed activity:
Saturday brings visitors to Pembrokeshire beaches and Tenby. Sunday sees different patterns. Energy operations maintain continuous schedules.
Coverage calibrates to actual Dyfed patterns. Supervision continues through weekends.
Seasonal variations receive attention:
Summer transforms Pembrokeshire’s economy. Easter begins the surge. October half-term closes the main season. Bluestone operates year-round with varying intensity.
Shift configurations serve Dyfed variety:
Continuous presence for premises needing permanent attendance, including energy facilities, major resorts, and port operations.
Split 12-hour rotations, dividing day and night coverage.
Seasonal deployments matching tourism peaks.
Business hours coverage for daytime-only requirements.
Tailored solutions address Dyfed’s energy and tourism economy. Generic packages fail because Milford Haven refineries face different challenges than those of the Bluestone resort or Aberystwyth University. Each environment requires specific approaches.
Site assessments identify precise requirements:
Consultants examine premises before recommending solutions. Physical analysis identifies vulnerable points. Existing measure review determines effectiveness. Incident history reveals patterns.
Local assessment weighs Dyfed-specific factors. Energy-sector considerations differ from coastal-tourism realities.
Sector expertise addresses Dyfed industries:
Energy and petrochemicals anchor Milford Haven. Refineries, LNG terminals, and supply chain operations need security guards who understand hazardous environment protocols and critical infrastructure requirements.
Tourism and hospitality serve Pembrokeshire’s millions of visitors. Bluestone, coastal resorts, and attractions throughout need personnel to understand visitor experience and seasonal dynamics.
Ports and maritime serve Fishguard ferries and Milford Haven shipping. Port operations need personnel who understand maritime security requirements.
Aberystwyth University and Lampeter serve higher education. Campus security needs to understand the dynamics of the student environment.
Agriculture and food production serve Carmarthenshire’s productive countryside. Farms and food processors face rural security challenges.
Retail serves towns throughout. Loss prevention balances with customer experience.
Healthcare operates across Glangwili, Carmarthen; Bronglais, Aberystwyth; Withybush, Haverfordwest; and community facilities.
Staffing scales appropriately:
Guard numbers increase during peak tourism. Coverage adjusts for energy maintenance schedules. Budget constraints receive practical accommodation.
Five mechanisms maintain standards across Dyfed. Supervision, auditing, technology, feedback, and accountability prevent quality variation despite the region’s substantial geography.
Field supervision operates throughout Dyfed:
Area managers conduct surprise inspections across their zones. Visits occur during the day, night, weekends, and holidays without predictable patterns.
Standards apply equally everywhere. Guards at midnight, Milford Haven posts receive equivalent scrutiny to daytime Carmarthen retail deployments.
Performance auditing examines operational data:
Monthly reviews analyse patrol completion rates, checkpoint timing, report quality, and complaint volumes.
Technology enables oversight across distances:
GPS tracking confirms locations throughout shifts. Control room operators observe deployments across Dyfed.
Client feedback captures satisfaction:
Account managers maintain regular contact with Dyfed clients. Formal quarterly reviews assess security service delivery.
Multi-site coordination serves regional portfolios:
Clients with premises across Dyfed receive dedicated account management.
Four stages connect enquiry to proposal. Contact initiates communication. Discussion explores requirements. Survey examines premises. Proposal presents recommendations.
Make contact through three channels:
Telephone reaches account managers during 0800-1800 weekdays. Outside hours, our control room takes messages for priority callback.
Email receives response within 4 working hours during business days.
Online forms capture details and trigger follow-up.
Explore requirements through discussion:
Cover premises type and activity. Specify Dyfed location including Carmarthen, Llanelli, Haverfordwest, Aberystwyth, or elsewhere. Identify security services of interest. Define coverage hours.
Conversations typically span 15-25 minutes.
Examine premises through site survey:
Consultants visit at no charge and no obligation.
Standard premises require 30-45 minutes. Remote locations include travel time planning.
Receive proposal within 5 working days:
Security quotations reflect your Dyfed circumstances.