Company lists · Data refreshed September 2026

Top 25 Landscape design firms based in London, United Kingdom

Name: Landscape design firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 233 companies tracked

RevenueBase identified 233 landscape design firms headquartered in London, United Kingdom as of September 2026 and tracks 1,553 professional contacts across them, including 680 with verified work emails. London is the largest hub.

This list covers landscape design firms headquartered in London, 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 20, 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 20, 2026 86% judged on-target in blind review

233Companies

1,553Contacts tracked

680Verified emails

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The 25 largest landscape design firms based in London, United Kingdom

Ranked by team size

Top 25 of 233 landscape design firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to landscape design firms: 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	Gillespies	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	122 contacts →
	Indirect evidence “We turn human stories into extraordinary spaces, sparking new narratives and helping places evolve and thrive.” Source: RevenueBase Database · checked Sep 20, 2026
2	Levitt Bernstein	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	116 contacts →
	Strong evidence “As architects, landscape architects and urban designers, we create award winning buildings, living landscapes and thriving urban spaces, using inventive design to solve real life…” Source: RevenueBase Database · checked Sep 20, 2026
3	Idverde	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	5,001-10,000	113 contacts →
	Partial evidence “idverde is Europe’s leading landscaping, creation and maintenance company, present in six countries with over customers in both the public and private sectors and revenues of €1bn.” Source: RevenueBase Database · checked Sep 20, 2026
4	Valley Provincial	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “Valley Provincial are a leading interior and exterior landscaping specialist carrying out a wide range of services to commercial clients.” Source: RevenueBase Database · checked Sep 20, 2026
5	Plant Designs London	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “Build Life In Plant Designs are London’s foremost design-led plant experts, providing quality service to workplaces and events.” Source: RevenueBase Database · checked Sep 20, 2026
6	Viritopia	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	34 contacts →
	Partial evidence “A heritage in horticulture and original design with global reach, we’re on a mission to re-introduce biodiversity and biophilia to our urban spaces, improve air quality and…” Source: RevenueBase Database · checked Sep 20, 2026
7	Randle Siddeley	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	29 contacts →
	Partial evidence “Randle Siddeley is a leading landscape architecture, construction and maintenance company.” Source: RevenueBase Database · checked Sep 20, 2026
8	Churchman Thornhill Finch	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “Thoughtful landscape architecture is human-centric and multi-dimensional.” Source: RevenueBase Database · checked Sep 20, 2026
9	Meristem Design	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	25 contacts →
	Partial evidence “We are an award-winning design company creating bespoke green infrastructure for public realm projects.” Source: RevenueBase Database · checked Sep 20, 2026
10	Rosebank	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “At Rosebank we create innovative high-end landscapes, where bold architectural choices and naturalistic planting schemes alchemise.” Source: RevenueBase Database · checked Sep 20, 2026
11	Bartholomew Landscaping	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Strong evidence “Bartholomew Landscaping is the leading landscape design, construction and maintenance company in Central London.” Source: RevenueBase Database · checked Sep 20, 2026
12	House Designer	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	22 contacts →
	Partial evidence “House Designer® is the UK’s leading expertise-led and tech-enabled platform for professional interior and garden design services.” Source: RevenueBase Database · checked Sep 20, 2026
13	Gustafson Porter Bowman	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Gustafson Porter + Bowman is an award-winning landscape architecture practice which has received public acclaim for creating authentically engaging spaces within a global…” Source: RevenueBase Database · checked Sep 20, 2026
14	Garden Club London LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Garden Club London provides garden and landscape services in London.” Source: RevenueBase Database · checked Sep 20, 2026
15	Belderbos Landscapes Limited	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Strong evidence “Belderbos Landscapes is an established landscape and garden design company; building and maintaining gardens and outdoor spaces in London and the Home Counties.” Source: RevenueBase Database · checked Sep 20, 2026
16	Clifton Nurseries LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Inspiring Gardeners since 1851’ with our passion for plants and a strong ethos of excellent service, Clifton Nurseries are proud to offer: Clifton Nurseries Garden Centre A…” Source: RevenueBase Database · checked Sep 20, 2026
17	DAN Pearson Studio	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	16 contacts →
	Strong evidence “Dan Pearson is a landscape and garden designer with an international reputation for design and planting excellence.” Source: RevenueBase Database · checked Sep 20, 2026
18	MBS Marcus Barnett Studio	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Founded in 2004 by Marcus Barnett, multi award-winning MBS has developed a reputation for creating stunning gardens and landscapes and is considered one of the leading landscape…” Source: RevenueBase Database · checked Sep 20, 2026
19	NAO Landscapes LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Shaping Exceptional Outdoor Spaces NAO Landscapes is a specialist landscape construction company delivering high-quality outdoor environments across London and the South East.” Source: RevenueBase Database · checked Sep 20, 2026
20	Spacehub	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	15 contacts →
	Strong evidence “Spacehub is a young london based design studio specialising in public realm, landscape architecture, urban design and ecology.” Source: RevenueBase Database · checked Sep 20, 2026
21	Turkington Martin	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Our work is focussed on the creation of healthy and inclusive environments which support social, cultural and economic well-being and is informed by an understanding of the way in…” Source: RevenueBase Database · checked Sep 20, 2026
22	Greenstone Landscaping LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	14 contacts →
	Indirect evidence “Greenstone was founded over 25 years ago by Jolyon Humphryes, who still runs the company.” Source: RevenueBase Database · checked Sep 20, 2026
23	Farrer Huxley	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “Farrer Huxley is a practice of landscape architects and community engagement experts, based in London and working on projects throughout the country.” Source: RevenueBase Database · checked Sep 20, 2026
24	In-Ex Landscapes	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	11 contacts →
	Partial evidence “In-Ex Landscapes Ltd is a construction company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
25	Chapman Architects	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Chapman Architects are designers and architects whose depth of experience, sector expertise and creativity has delivered a unique portfolio of buildings and environments within…” Source: RevenueBase Database · checked Sep 20, 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: landscape design firms. 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 landscape design firms.
Partial evidence: Its own public description names part of landscape design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name landscape design firms. 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 233 landscape design firms based in London, United Kingdom

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Landscape design firms based in London, United Kingdom at a glance

As of Sep 20, 2026

43.8%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

162

11-50

51-200

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 233 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 landscape design firms, 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 London, United Kingdom whose own description of what they do matches “landscape design firms”. 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 landscape design firms), 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 landscape design firms, and records with no verified work email. Companies headquartered outside London 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, 680 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 20, 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.

Landscape design firms by metro in the United Kingdom

Landscape design firms in London233
Landscape design firms in Bristol26
Landscape design firms in Edinburgh25

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 landscape design firms, 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 landscape design firms are there based in London, United Kingdom?

RevenueBase identified 233 landscape design firms headquartered in London, 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?

Gillespies, headquartered in London, tops this list with the largest team on record.

Which city has the most landscape design firms?

London leads with 233 headquartered companies, followed by Bristol (26) and Edinburgh (25).

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 680 verified decision-maker contacts tracked across these 233 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 20, 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.