The London office is one of our key hubs, based at the centre of the UK’s largest and most dynamic planning and transport environment.

London

London office core services

We provide the full range of specialist transport planning services needed to take schemes from early concept through to consent and delivery.

Transport Assessments & Statements

Clear, focused Transport Assessments and Statements for planning applications and appeals. Evidence-based reporting that responds to site context and stands up to scrutiny.

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Travel Plans & Coordination

Practical Travel Plans and coordination support that help developments promote sustainable travel, meet planning requirements and work effectively in operation.

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Feasibility Design

Early-stage feasibility design to test access, movement and layout options. Clear, practical thinking that helps shape viable schemes from the outset.

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Planning Appeals

Specialist transport support for planning appeals, providing clear evidence and reasoned advice that helps strengthen your case under scrutiny.

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Meet our team

The London team has experience across a broad mix of project types – from city-centre regeneration, town centre and high street renewal through to strategic residential sites, mixed-use masterplans, employment land and education projects. We work regularly with a range of London boroughs, the GLA, TfL and neighbouring authorities in the wider commuter belt.

Pearl Ahrens

Senior Consultant

About

Pearl is a Senior Consultant advising clients on transport matters across development planning. She has strong experience supporting residential projects in London and the South East, with a focus on access, parking and sustainable transport strategies.

Her work includes preparing transport statements and supporting documentation, ensuring proposals are clearly presented and aligned with planning policy.

Pearl brings a practical, detail-driven approach, helping clients navigate requirements and deliver schemes that work effectively for all modes of travel.

Ian Dimbylow

Director

About

Ian is a Director based in our London office and a Chartered Civil Engineer with over 25 years of experience in transport planning and development infrastructure.

He advises clients on transport and infrastructure matters throughout the development lifecycle, from early site promotion and planning strategy through to design, delivery and completion. Ian has extensive experience supporting major planning applications and providing strategic transport advice for complex development projects across a range of sectors.

His expertise includes the preparation of Transport Assessments and transport chapters for Environmental Impact Assessments for residential, commercial, mixed-use, energy infrastructure and roadside developments. Ian is also an experienced expert witness having attended Planning Inquiries, represented clients at Local Plan Examinations in Public, and supported planning appeals through written representations.

Combining technical excellence with practical commercial insight, Ian helps clients successfully navigate the planning process and deliver sustainable development outcomes.

Ronan Wilson

Principal Consultant

About

Ronan is a Principal Consultant specialising in strategic transport planning for complex, high-profile developments. Since joining as a graduate, he has built extensive experience supporting projects across the UK, including major schemes in London.

He provides clear, evidence-led advice on transport assessments, access, servicing and active travel strategies, working closely with stakeholders to secure planning approvals.

Ronan is particularly focused on delivering sustainable transport solutions that prioritise walking, cycling and public transport — helping create developments that are better connected and work in practice as well as policy.

Tom Catton

Principal Highway Designer

About

Tom is a Principal Highway Designer with over 15 years’ experience in development planning. Working across London, he provides expert design advice for both developers and local authorities, focusing on practical, deliverable highway solutions.

He has supported a wide range of projects, from residential and retail to film studios and large-scale mixed-use schemes, helping secure planning permission through clear, robust design strategies.

Tom combines technical expertise in modelling, design and appraisal with a pragmatic approach, ensuring schemes are efficient, compliant and aligned with wider transport objectives.

Stephen Evans

Associate Partner

About

Stephen is an experienced Chartered Transport Planning Consultant who provides practical insights and expert advice to clients and professional partners on a range of transport planning, development planning and highway infrastructure design issues. He prepares Transport Assessments, Transport Statements and Travel Plans to support planning applications. Stephen has a proven track record in effectively supporting the securing of Local Plan site allocations and planning consents. His experience includes close collaboration with clients, planners, architects and masterplanners to develop exciting, sustainable and deliverable high-quality schemes across the UK, covering land uses including residential, commercial, retail, leisure, healthcare and education. His advice is underpinned by a strong understanding of current and emerging transport trends, policy and ‘best practice’. Active in consultation and engagement, Stephen confidently presents to clients, professional partners, local authorities, stakeholders, residents and communities. He is also experienced in successfully supporting and giving evidence at planning appeals, including public inquiries.

Louis Moore

Consultant

About

Louis is a Consultant specialising in junction modelling and traffic analysis. Based in the London office, he uses tools such as Junctions 11 and LinSig to assess development impacts on the highway network and identify appropriate mitigation strategies.

He has worked across London and the South East, providing clear, data-led insight that supports planning applications and ensures compliance with national policy.

Louis focuses on producing accurate, reliable modelling outputs that help clients understand constraints early and move forward with confidence.

Contact

London office

33 Queen Street
London
EC4R 1AP

0204 531 3660 enquiries@itransport.co.uk

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