Company lists · Data refreshed September 2026

Top 25 Construction estimation companies based in the United Kingdom

Name: Construction estimation companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 1,035 companies tracked

RevenueBase identified 1,035 construction estimation companies headquartered in the United Kingdom as of September 2026 and tracks 5,117 professional contacts across them, including 820 with verified work emails. London is the largest hub.

This list covers construction estimation companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

1,035Companies

5,117Contacts tracked

820Verified emails

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The 25 largest construction estimation companies based in the United Kingdom

Ranked by team size

Top 25 of 1,035 construction estimation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to construction estimation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Leiths Scotland LTD	Partial evidence	Aberdeen, United KingdomHQ checked Sep 15, 2026	501-1,000	136 contacts →
	Partial evidence “With almost 5 decades of experience providing a multitude of construction services and materials, Leiths continues to be built on quality.” Source: RevenueBase Database · checked Sep 15, 2026
2	ANDEC	Partial evidence	Newport Pagnell, United KingdomHQ checked Sep 15, 2026	501-1,000	108 contacts →
	Partial evidence “ANDEC SOLUTIONS LIMITED is a Construction company located in St.” Source: RevenueBase Database · checked Sep 15, 2026
3	Evans Electrical LTD	Indirect evidence	Cardiff, United KingdomHQ checked Sep 15, 2026	51-200	46 contacts →
	Indirect evidence “Evans Electrical Ltd is a long established respected professional company with a highly motivated team of approximately 120 dedicated staff.” Source: RevenueBase Database · checked Sep 15, 2026
4	DDS Group	Partial evidence	Margate, United KingdomHQ checked Sep 15, 2026	51-200	36 contacts →
	Partial evidence “Established for more than 40 years, DDS continue to be committed to excellence in construction, demolition, reclamation, salvage and building material supply.” Source: RevenueBase Database · checked Sep 15, 2026
5	Regent Construction Cambridge LTD	Partial evidence	Fulbourn, United KingdomHQ checked Sep 15, 2026	11-50	30 contacts →
	Partial evidence “Regent Construction (Cambridge) Ltd, was formed in 2006 by the three Directors, David Sheldon, Matthew Bate and William Mackness who between them have a combined experience of…” Source: RevenueBase Database · checked Sep 15, 2026
6	Tonic Construction LTD	Partial evidence	Swindon, United KingdomHQ checked Sep 15, 2026	51-200	26 contacts →
	Partial evidence “Tonic Construction Ltd is a Civil Engineering company located at The Coach House, Berwick Bassett, Swindon, Wiltshire, SN4 9NF” Source: RevenueBase Database · checked Sep 15, 2026
7	Deep Group London	Indirect evidence	Uxbridge, United KingdomHQ checked Sep 15, 2026	51-200	26 contacts →
	Indirect evidence “Deep Group London have a wealth of experience in a diverse range of projects, delivering quality service from project conception to finish.” Source: RevenueBase Database · checked Sep 15, 2026
8	Foundation Developments LTD	Partial evidence	Wallington, United KingdomHQ checked Sep 15, 2026	501-1,000	25 contacts →
	Partial evidence “We offer our clients a completely integrated construction service from feasibility and design conception, through planning to construction.” Source: RevenueBase Database · checked Sep 15, 2026
9	JCP Consulting Limited	Partial evidence	Belfast, United KingdomHQ checked Sep 15, 2026	11-50	24 contacts →
	Partial evidence “JCP Consulting Limited is a Construction company located in 85-87 Holywood Rd, Belfast, United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
10	STP Construction Limited	Partial evidence	Rowlands Gill, United KingdomHQ checked Sep 15, 2026	51-200	23 contacts →
	Partial evidence “STP CONSTRUCTION LIMITED is a construction company based out of WOODSIDE HOUSE WOODSIDE WALK WHINFIELD INDUSTRIAL ESTATE, ROWLANDS GILL, United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
11	Knox & Wells Limited	Partial evidence	Heath, United KingdomHQ checked Sep 15, 2026	51-200	19 contacts →
	Partial evidence “Knox & Wells Limited, established in is a construction company based in Cardiff.” Source: RevenueBase Database · checked Sep 15, 2026
12	Bespoke Construction Group LTD	Partial evidence	Kings Lynn, United KingdomHQ checked Sep 15, 2026	11-50	19 contacts →
	Partial evidence “Welcome to Bespoke Construction Group.” Source: RevenueBase Database · checked Sep 15, 2026
13	AJE Facades LTD	Partial evidence	Watford, United KingdomHQ checked Sep 15, 2026	11-50	17 contacts →
	Partial evidence “AJE FACADES LIMITED is a construction company.” Source: RevenueBase Database · checked Sep 15, 2026
14	Team Build Group	Partial evidence	Cramlington, United KingdomHQ checked Sep 15, 2026	11-50	17 contacts →
	Partial evidence “Welcome to Team Build Group, a dynamic and integrated construction company that brings together the expertise and innovation of four specialised divisions: Construction, Flooring…” Source: RevenueBase Database · checked Sep 15, 2026
15	MY Build Estimate LTD	Partial evidence	Northampton, United KingdomHQ checked Sep 15, 2026	11-50	17 contacts →
	Partial evidence “My Build Estimate provides a range of estimating services for contractors, sub-contractors, builders, architects, self-builders and property developers.” Source: RevenueBase Database · checked Sep 15, 2026
16	Stud-Deck Services LTD	Partial evidence	Tissington, United KingdomHQ checked Sep 15, 2026	11-50	17 contacts →
	Partial evidence “STUD-DECK SERVICES LTD is a construction company based in Ashbourne United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
17	Atlas Maintenance Services LTD	Indirect evidence	Stratford, United KingdomHQ checked Sep 15, 2026	51-200	16 contacts →
	Indirect evidence “Atlas Maintenance is an independent company whose excellent reputation has been built on providing quality of work, with professional, polite and proficient staff and for our…” Source: RevenueBase Database · checked Sep 15, 2026
18	Vale Southern Construction	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “We are a well established business with over 30 years experience.” Source: RevenueBase Database · checked Sep 15, 2026
19	Civils & Construction Solutions LTD	Partial evidence	Ashton-in-makerfield, United KingdomHQ checked Sep 15, 2026	51-200	16 contacts →
	Partial evidence “CIVILS & CONSTRUCTION SOLUTIONS LTD is a construction company based out of Landgate Industrial Estate, Wigan, United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
20	Ermine	Partial evidence	Cambridge, United KingdomHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “ERMINE is a regional construction company founded upon the delivery of excellent service and an innovative mindset and approach to thinking that actively seeks out change and…” Source: RevenueBase Database · checked Sep 15, 2026
21	Newry Construction LTD	Indirect evidence	Liverpool, United KingdomHQ checked Sep 15, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
22	Chartway Group Limited	Partial evidence	Maidstone, United KingdomHQ checked Sep 15, 2026	1-10	13 contacts →
	Partial evidence “CHARTWAY GROUP LIMITED is a Construction company located in ORCHARD HOUSE WESTERHILL ROAD COXHEATH, MAIDSTONE, KENT, United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
23	Cityaxis Limited	Partial evidence	West Kensington, United KingdomHQ checked Sep 15, 2026	11-50	13 contacts →
	Partial evidence “London-based SME CityAxis is very much a unique ‘hybrid’ construction company with nearly 30 years’ experience, run and owned by Kim Ridge, an architect, and Eoin O’Callaghan, a…” Source: RevenueBase Database · checked Sep 15, 2026
24	RMI Midlands Limited	Indirect evidence	Lutterworth, United KingdomHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “RMI (MIDLANDS) LIMITED is a design, manufacture and installation company based out of The Unit Harrys Way, Lutterworth, Leicestershire, United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
25	Mckelvey Construction	Partial evidence	Castlederg, United KingdomHQ checked Sep 15, 2026	51-200	12 contacts →
	Partial evidence “McKelvey Construction was formed in 1989 with just 3 employees undertaking small building projects for the Dept.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction estimation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction estimation companies.
Partial evidence: Its own public description names part of construction estimation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction estimation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,035 construction estimation companies based in the United Kingdom

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Construction estimation companies based in the United Kingdom at a glance

As of Sep 15, 2026

16.0%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

13.9%Largest-city concentration · London

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

651

11-50

306

51-200

201-500

501-1,000

1,001-5,000

10001+

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 1,035 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction estimation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “construction estimation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction estimation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction estimation companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 820 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction estimation companies by metro

Construction estimation companies in London144

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction estimation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction estimation companies are there based in the United Kingdom?

RevenueBase identified 1,035 construction estimation companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Leiths Scotland LTD, headquartered in Aberdeen, tops this list with the largest team on record.

Which city has the most construction estimation companies?

London leads with 144 headquartered companies, followed by Manchester (21) and Bristol (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 820 verified decision-maker contacts tracked across these 1,035 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.