Company lists · Data refreshed September 2026

Top 25 Historic preservation consulting firms based in the United Kingdom

Name: Historic preservation consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 401 companies tracked

RevenueBase identified 401 company matches for historic preservation consulting firms associated with the United Kingdom as of September 2026 and tracks 2,490 professional contacts across them, including 1,070 with verified work emails. London is the largest hub.

This list covers company matches for historic preservation consulting firms 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 28, 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 28, 2026 How this list was built

401Companies

2,490Contacts tracked

1,070Verified emails

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The 25 largest historic preservation consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 401 company matches for historic preservation consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Headland Archaeology UK LTD	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	51-200	167 contacts →
	Exact match “Headland Archaeology is a leading independent company providing heritage consultancy and archaeological contracting services to a wide spectrum of clients within the development…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Pre-Construct Archaeology Limited	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	165 contacts →
	Exact match “Over the last 30+ years, Pre-Construct Archaeology (PCA) has become one of the largest archaeological practices in the UK, able to undertake projects of all sizes and complexity…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Archaeological Research Services LTD	Exact match	Bakewell, United KingdomHQ recorded Sep 28, 2026	51-200	58 contacts →
	Exact match “Welcome to the UK’s quality archaeological services provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	CFA Archaeology LTD	Exact match	Musselburgh, United KingdomHQ recorded Sep 28, 2026	51-200	57 contacts →
	Exact match “CFA Archaeology Ltd (CFA) is a professional cultural heritage consulting and archaeological contracting organisation providing services across the UK on a range of projects…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Messenger BCR Group	Exact match	Stamford, United KingdomHQ recorded Sep 28, 2026	51-200	56 contacts →
	Exact match “Specialists in the conservation and restoration of historic buildings and monuments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Feilden Mawson	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	53 contacts →
	Exact match “Welcome to Feilden+Mawson.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	GLM	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “Respecting our past, building our future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Historic Property Restoration	Exact match	North Shields, United KingdomHQ recorded Sep 28, 2026	51-200	33 contacts →
	Exact match “The UK's leading conservation company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Cliveden Conservation	Exact match	Maidenhead, United KingdomHQ recorded Sep 28, 2026	11-50	31 contacts →
	Exact match “With Stone, Plaster, Decorative Arts and Advisory sections, we are experts in specialist conservation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Canterbury Archaeological Trust	Exact match	Canterbury, United KingdomHQ recorded Sep 28, 2026	51-200	26 contacts →
	Exact match “Established 50 years ago, Canterbury Archaeological Trust Ltd (CAT) is a leading professionally registered, full-service provider of archaeological and heritage services across…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Pinnacle Conservation LTD	Exact match	York, United KingdomHQ recorded Sep 28, 2026	1-10	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	OSP Architecture	Exact match	Farnham, United KingdomHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “We are an experienced and well qualified team of architects, designers and masterplanners who are able to provide a full architectural service for your project from inception…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Owlsworth Conservation	Exact match	Caversham, United KingdomHQ recorded Sep 28, 2026	51-200	20 contacts →
	Exact match “Established in 1991, Owlsworth's philosophy of providing a sympathetic exceptional construction service for period properties and historic structures remains unchanged.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Orion Heritage	Exact match	Brighton, United KingdomHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Orion is a dynamic growing heritage consultancy co-founded by Rob Bourn and Rob Smith.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Rosewood LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “For over 25 years Rosewood Ltd have successfully been restoring and conserving some of London’s most historic and prestigious buildings.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Avalon Planning & Heritage	Exact match	Bristol Exeter Plymouth, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Avalon is an expert planning, heritage and archaeology consultancy, with offices in Exeter, Plymouth, Bristol and London.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Simpson & Brown	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Founded in 1977 as an architectural practice, Simpson & Brown has evolved into a multi-disciplinary firm which now also offers archaeological, architectural history, heritage…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Hall Conservation LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Hall Conservation is one of the country’s leading restoration and conservation companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Jonathan Rhind Architects	Exact match	Barnstaple, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “South West UK Architects specialising in historic buildings conservation and re-use, and new innovative, high-quality projects, often for difficult or controversial sites…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Bullen Conservation LTD	Exact match	Oldham, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Founded in 2003, with the aim of setting a new benchmark in the industry by taking a visionary approach to building conservation, our work has seen us breathe new life into many…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Verity & Beverley LTD	Exact match	Tetbury, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Verity & Beverley, Architects and Designers is a multi-disciplinary, creative and innovative practice experienced in the conservation, restoration and refurbishment of listed…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Wolff Architects LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Wolff Architects are a design lead architectural practice located in Notting Hill, West London.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Hare & Humphreys	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Founded in 1987, Hare & Humphreys has evolved into one of Britain’s leading specialists in the painting, gilding, conservation and decoration of historic buildings.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Barwin I Restoration, Repair & Cleaning	Exact match	Brentwood, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Barwin specialise in the delivery of a wide range of services in the fields of restoration, decorating and cleaning of the external building façade, structures and monuments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Heritage Architecture LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Stephen Levrant Heritage Architecture is the continuation of a specialist practice originally founded in 1948, we carry out selective conservation projects to the highest…” Recorded in the RevenueBase company graph · Sep 28, 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 “historic preservation consulting firms”. 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 401 historic preservation consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,070 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Historic preservation consulting firms based in the United Kingdom at a glance

As of Sep 28, 2026

43.0%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

288

11-50

51-200

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 401 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 “historic preservation consulting firms” 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 1,070 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 28, 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.

Historic preservation consulting firms by metro

Historic preservation consulting firms in London61

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 “historic preservation consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many historic preservation consulting firms are there based in the United Kingdom?

RevenueBase identified 401 company matches for historic preservation consulting firms 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?

Headland Archaeology UK LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most historic preservation consulting firms?

London leads with 61 company records, followed by Edinburgh (12) and Oxford (7).

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 1,070 professional contacts with verified work emails tracked across these 401 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 28, 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.