Principal Contractors Licence Holder  ·  RISQS Approved  ·  ISO Accredited

Access.
Enable.
Deliver.

Vegetation Management, Access Management and Examination Delivery to all Rail Infrastructure Assets (Earthworks and Structures) - delivered safely and on plan.

60+ years combined experience. Specialist teams. Zero‑delay record across every Network Rail route we operate on.

RISQS IRATA NR Licensed PTS Trained ISO 45001 ISO 14001 ISO 9001
2012
Founded by industry specialists in 2012
12+
Industry accreditations and ISO standards held
4
Network Rail routes with delivered case studies
70+
Directly employed Enabling Works Operatives and Examiners
5,000+
Assets (Structures and Earthworks) examined per annum
What we deliver

Specialist rail disciplines, under one operational roof.

All services →
Vegetation

Rail vegetation management

Scheduled lineside clearance, emergency response and managed re‑growth programmes across NR routes.

View capability
Earthworks

Earthworks examinations

NR/L3/CIV/065 compliant examinations of cuttings, embankments and retaining walls, reporting to NR standards.

View capability
IRATA

Rope access (IRATA)

IRATA L1–L3 technicians for structure inspection, de‑vegetation, bolt‑up and remediation at height.

View capability
Fencing & civils

Fencing & civils

Lineside fencing, boundary works, gates and access civils, delivered alongside clearance and examination.

View capability
Ecology

Ancillary works & ecology

PEA, bird nesting, badger, rabbit and vermin management, integrated so you keep possessions.

View capability
Bespoke scope

Something off the shelf won't cover it?

Tell us the route, the asset and the possession window. We'll build a scope and quote in 48 hours.

Request a survey

Work delivered to the current Network Rail company specifications and industry standards, with documented method statements, COSS‑led briefings and full RAMS on every shift.

NR/L3/CIV/065 NR/SP/CTM/017 NR/L2/OHS/019 ISO 45001 ISO 14001
Where we work

National coverage.
Every approved NR route.

ARB Access Group mobilises crews to lineside sites across England, Scotland and Wales, with regional yards placing teams within a single shift of any site.

HQChesterfield, Derbyshire YardsMidlands · North West · Scotland ResponseLineside attendance within 4 hours for tier‑1 clients
RouteNR AngliaNorwich · Cambridge · Essex
RouteNR EasternYork · Newcastle · Leeds
RouteNR North West & CentralManchester · Birmingham · Carlisle
RouteNR ScotlandGlasgow · Edinburgh · Aberdeen
RouteNR SouthernKent · Sussex · Surrey
RouteNR Wales & WesternCardiff · Bristol · Plymouth
RouteNR WessexSouthampton · Bournemouth · Weymouth
RouteHS1 / HS2 corridorsLondon · Midlands · North
MetroLight rail & LULMerseyrail · Tyne & Wear · TfL
How we work

Three‑stage delivery.
Tight paperwork.
Honest programme.

01  · Survey

Survey

Walkout and desktop. We scope the asset, the access, the window, and flag ecology constraints before quote.

02  · Plan

Plan

RAMS, COSS briefs, possession plan, isolation requirements: everything a tier‑one principal contractor needs, on time.

03  · Deliver

Deliver

Specialist teams on shift. Daily close‑out. Photographic evidence pack and compliant handover to the client.

How we operate

Our approach

Battery-powered tools: environmental commitment in practice

ARB Access recognises its responsibility to the environment, and our ISO 14001 certification demonstrates our commitment to green issues relating to our operations. At the beginning of 2026 we made the decision to phase out all our fuelled hedge cutters and move to wholly battery-powered tools.

One of the key advantages is the significant reduction in noise levels compared to traditional petrol machinery. This is especially beneficial for night works, urban rail corridors, stations, and other noise-sensitive environments, whilst also assisting in effective communication between teams on site.

Battery tools eliminate direct exhaust emissions during operation, supporting wider sustainability and carbon reduction objectives. Our operators also benefit from reduced vibration, lower noise exposure, instant starting, and a cleaner working environment with no fuel mixing or exhaust fumes. Eliminating fuels removes the risk of spillage and land contamination.

From an operational perspective, battery equipment can help reduce downtime and ongoing maintenance costs. Our battery-operated tools deliver the performance required for demanding commercial vegetation management, while allowing multiple tools to operate from the same battery system to simplify fleet management and logistics.

Observation and Correction: proactive safety programme

The Directorship of ARB recognises, gladly accepts and embraces its duty of care both to its clients and its operatives. It is for that reason that ARB Access cites Safe Production as its key priority, applying and embedding contemporary safety measures across all operations.

Our Observation and Correction training programme gives our supervisory-level staff the skills to break the developing accident chain and prevent accidents before they happen, drawing on Heinrich's domino theory of accident causation.

Heinrich domino chain: Lack of Control → Root Causes → Hazards, stopped by Intervention before reaching Accident and Injury
The intervention breaks the developing accident chain before it reaches Accident or Injury.

Every COSS and frontline supervisor (21) within the business has received the training. Free Lesson Interventions to prevent accidental loss have increased three-fold since inception, and during that period there have been zero accidents on site.

Training covers: typical human traits, accident causation, perception of risk, hazard identification, and intervention techniques.

Frequently asked

Straight answers to the questions we get most.

Talk to a planner →

Are you RISQS approved to work on Network Rail infrastructure?

Yes, ARB Access Group is RISQS Verified and RISQS Audited for rail vegetation management, earthworks examinations and rope access. All field staff hold current PTS (Personal Track Safety) certification and shifts are COSS‑led.

Do you work directly for Network Rail or through tier‑one contractors?

Both. We hold a Network Rail Principal Contractor Licence (PCL) and deliver scheduled and reactive packages directly, as well as working as a specialist sub‑contractor to tier‑one principal contractors on framework delivery.

How quickly can you mobilise a crew to a lineside site?

Within 4 hours for tier‑1 clients on active framework, same‑day for most of England and Wales. Regional yards in the Midlands, North West and Scotland place specialist crews within a single shift of any site on the UK network.

Do you self‑deliver, or is the work sub‑contracted out?

Self‑delivered. Our arborists, IRATA technicians, earthworks examiners and plant operators are directly employed, which is why we can commit to a zero‑delay record and a clean RIDDOR position year on year.

Can you handle ecology, PEA and bird nesting surveys inside the same programme?

Yes. PEA, bird nesting checks, badger surveys and vermin management are delivered in‑house by qualified ecologists and integrated into the works programme, so possessions aren't lost to last‑minute ecological blockers.

What accreditations and ISO standards do you hold?

ISO 9001, ISO 14001 and ISO 45001. Plus CIRAS, Cyber Essentials, Constructionline Silver, Forest Industry Safety Accord, Living Wage Employer and active membership of the Association of Fencing Industries (afi).

Didn't see your question? Most route, possession or scope queries get answered the same working day.

Ask a question
Enquiries

Tell us the route, the asset and the window.
We'll quote in 48 hours.

Call+44 (0)1246 261 811 Emailenquiries@arbaccessgroup.com CoverEngland, Scotland & Wales, all NR routes Hours24/7 emergency response for tier‑1 clients
Send an enquiry

Short form.
Real person on the other end.

We reply within 1 working day. Urgent lineside? Call the number on the left. Protected by reCAPTCHA - Google Privacy Policy & Terms.

Accredited, audited and on every approved list that matters.

Compliance isn't optional on the lineside, every shift we run is covered by the standards below.

Network Rail PCL
RISQS Verified
RISQS Audited
CIRAS Member
Cyber Essentials Certified
Constructionline Silver
Living Wage Employer
afi, Association of Fencing Industries
Forest Industry Safety Accord
ISO 9001
ISO 14001
ISO 45001