Company lists · Data refreshed September 2026

Top 25 Transportation planning consultants based in the United Kingdom

Name: Transportation planning consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 271 companies tracked

RevenueBase identified 271 company matches for transportation planning consultants associated with the United Kingdom as of September 2026 and tracks 3,117 professional contacts across them, including 1,289 with verified work emails. London is the largest hub.

This list covers company matches for transportation planning consultants associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

271Companies

3,117Contacts tracked

1,289Verified emails

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The 25 largest transportation planning consultants based in the United Kingdom

Ranked by team size

Top 25 of 271 company matches for transportation planning consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	TRL	Exact match	Wokingham, United KingdomHQ recorded Sep 19, 2026	201-500	357 contacts →
	Exact match “TRL is a team of expert scientists, engineers and specialists who work together with our clients and partners to Shape Transport TRL: • Publishes software that helps the world’s…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Egis In The UK	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1,001-5,000	156 contacts →
	Exact match “Egis is a leading global consulting, construction engineering and operating firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	ICF Consulting Services	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	141 contacts →
	Exact match “ICF is an international consulting firm working in public policy, international development and ports and logistics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	SCP	Exact match	Manchester, United KingdomHQ recorded Sep 19, 2026	51-200	120 contacts →
	Exact match “SCP is a transportation planning and infrastructure design consultancy with offices in Edinburgh, Bristol, Liverpool, Manchester, Leeds and London.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	SLC Rail	Exact match	Birmingham, United KingdomHQ recorded Sep 19, 2026	11-50	115 contacts →
	Exact match “At SLC Rail we help government bodies, developers and TOCs to form visionary rail strategies, develop successful rail schemes and manage project delivery.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Ardent Consulting Engineers	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	96 contacts →
	Exact match “Founded in 2005, Ardent Consulting Engineers provide transport and infrastructure planning and engineering advice to the property and land development industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Itransport	Exact match	Basingstoke, United KingdomHQ recorded Sep 19, 2026	51-200	79 contacts →
	Exact match “iTransport is a successful, independent transport planning consultancy specialising in development planning work across the UK and the Isle of Man.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Mayer Brown LTD	Exact match	Woking, United KingdomHQ recorded Sep 19, 2026	51-200	67 contacts →
	Exact match “We are a leading independent consultancy and are experts in transport planning, civil engineering, highway infrastructure and environmental assessments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Snc-Lavalin Atkins Transport Consulting & Advisory	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	67 contacts →
	Exact match “Transport Consulting & Advisory is an independent global multi-modal transport sector strategy consultancy, transforming our clients’ businesses through transport planning…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	ITP	Exact match	Nottingham, United KingdomHQ recorded Sep 19, 2026	51-200	55 contacts →
	Exact match “ITP is a UK-based sustainable transport planning consultancy supporting clients to plan and implement innovative solutions to complex transport challenges.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Velocity	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	53 contacts →
	Exact match “Velocity Transport Planning was established by Jonathan Howard and Lloyd Bush, together they have over 40 years of transport planning and highways experience, in both the public…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Motion	Exact match	Guildford, United KingdomHQ recorded Sep 19, 2026	11-50	46 contacts →
	Exact match “Motion helps clients conceive, plan and deliver successful development schemes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Momentum Transport Consultancy	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	45 contacts →
	Exact match “Momentum Transport Consultancy is a progressive, people-first transport consultancy providing transport planning, analytics and engineering solutions in complex urban environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Markides Associates	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	35 contacts →
	Exact match “Markides Associates is a growing consultancy of transport planners and traffic engineers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Odyssey Consult LLP	Exact match	Basingstoke, United KingdomHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “For over 20 years' Odyssey has been developing journeys for a wide and diverse range of businesses in the development industry, each with their own unique needs, goals and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Mode Transport Planning	Exact match	Birmingham, United KingdomHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “mode transport planning provide independent transport planning and highway engineering advice to the property development industry; working on a variety of projects across a wide…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	JMP Consultants LTD Part Of The Systra Group	Exact match	Glasgow, United KingdomHQ recorded Sep 19, 2026	51-200	33 contacts →
	Exact match “JMP Consultants is now an integrated part of the SYSTRA Group.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	ADC Infrastructure	Exact match	Nottingham, United KingdomHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “ADC Infrastructure is a small, dynamic company that advise many of the region’s most respected property businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Taylor Airey	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	28 contacts →
	Exact match “Taylor Airey is a leading independent strategy and operations consultancy for the transport industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	RGP	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “RGP's experience and expertise in transport planning and infrastructure design has proven successful across the development spectrum, including residential, retail, leisure…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Infinitive Group Limited	Exact match	Bletchley, United KingdomHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “Specialist consultancy providing solutions for the future of mobility Infinitive Group was founded in order to drive our passion for innovative, creative and forward-thinking…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Pioneer Civil Engineering LTD	Exact match	Knutsford, United KingdomHQ recorded Sep 19, 2026	51-200	26 contacts →
	Exact match “Civil Engineering - Utilities - Traffic Management” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Ascendal Group	Exact match	London, United KingdomHQ recorded Sep 19, 2026	501-1,000	26 contacts →
	Exact match “At Ascendal, we believe it is time to re-think how cities work.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Local Transport Projects LTP	Exact match	Beverley, United KingdomHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Local Transport Projects Ltd is an independent traffic engineering and transport planning practice based in Beverley, East Yorkshire.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Milestone Transport Planning LTD	Exact match	Fleet, United KingdomHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “Milestone Transport Planning is a well established company providing comprehensive consultancy services, with emphasis on responsive, commercially aware, personable and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “transportation planning consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 271 transportation planning consultants based in the United Kingdom

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Transportation planning consultants based in the United Kingdom at a glance

As of Sep 19, 2026

41.4%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

25.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

181

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 271 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “transportation planning consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,289 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “transportation planning consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transportation planning consultants are there based in the United Kingdom?

RevenueBase identified 271 company matches for transportation planning consultants associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TRL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transportation planning consultants?

London leads with 69 company records, followed by Manchester (8) and Birmingham (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,289 professional contacts with verified work emails tracked across these 271 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.