Companies in Colchester

Behind every street in Colchester sits a business. 5,155 of them, to be exact, all registered in the United Kingdom business register. The biggest single industry is restaurants and eating places with 314 companies, roughly 6% of everything that does business in the city.

5,155 businesses indexed

University Of EssexUniversity Of Essex
Showing 25 of 5,155 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
University Of Essex
Unitedkingdom
Colchester
Wivenhoe Park
Essex
CO4 3SQ
essex.*****
1963
$399,028,462
2,814
Corporation
9
RC000652
2
The Sixth Form Colleges Trust
Unitedkingdom
Colchester
The Sixth Form College
Essex
CO1 1SN
colchsfc.*****
2024
$213,513,477
550
Corporation
2
15823903
3
Sue Ryder
Unitedkingdom
Colchester
Rebow House
Essex
CO1 1PB
sueryder.*****
1996
$134,227,558
2,485
Corporation
345
00943228
4
Healthcare Homes (lsc) LIMITED
Unitedkingdom
Colchester
The Beeches, Apex 12
Essex
C07 7QR
healthcarehomes.*****
2009
$80,099,508
1,168
Corporation
14
06990425
5
Rol Cruise Holdings LIMITED
Unitedkingdom
Colchester
C/o Knights
Essex
CO3 3WG
N/A
2013
$78,197,455
143
Corporation
3
08704999
6
Gray Dawes Travel LIMITED
Unitedkingdom
Colchester
The Octagon
Essex
CO1 1TG
graydawes.*****
1967
$67,404,870
477
Corporation
23
00904769
7
Sim Fabrics UK LTD
Unitedkingdom
Colchester
66 St James Place
Essex
CO4 5TZ
N/A
2022
$63,883,375
2,393
Foreign company
2
FC040583
8
Curzon De Vere LIMITED
Unitedkingdom
Colchester
The Octagon Suite E2, 2nd Floor
Essex
CO1 1TG
N/A
2012
$41,258,001
4
Corporation
35
08127756
9
Uhy Hacker Young Llp
Unitedkingdom
Colchester
Suite E2 the Octagon
Essex
CO1 1TG
uhy-uk.*****
1924
$39,363,637
311
Partnership of unknown type
11
OC327384
10
Water Direct LIMITED
Unitedkingdom
Colchester
Victor Building Unit 19
Essex
CO6 2NS
water-direct.*****
1998
$39,197,056
91
Corporation
4
03806395
11
Inntel Group LIMITED
Unitedkingdom
Colchester
Inntel House
Essex
CO5 9SE
inntel.*****
2011
$35,005,118
128
Corporation
7
07878963
12
Hg Uki LTD
Unitedkingdom
Colchester
2 Lanswood Park
Essex
CO7 7FD
hg.*****
2000
$29,978,249
19
Corporation
16
03844599
13
Ipro Sport Holdings LIMITED
Unitedkingdom
Colchester
The Octagon, Suite E2, 2nd Floor
Essex
CO1 1TG
N/A
2015
$28,561,243
22
Corporation
4
09933310
14
University Of Essex Campus Services LIMITED
Unitedkingdom
Colchester
Wivenhoe Park
Essex
CO4 3SQ
essex.*****
1990
$28,509,869
558
Corporation
9
02534817
15
Affinia Group Holdings LIMITED
Unitedkingdom
Colchester
Suite E2, the Octagon
Essex
CO1 1TG
affinia.*****
2019
$24,798,549
332
Corporation
8
12360697
16
Synergy Retail Support Holdings LIMITED
Unitedkingdom
Colchester
2nd Floor Suite E2
Essex
CO1 1TG
synergyretailsupport.*****
2022
$23,703,877
103
Corporation
3
14356355
17
Paxman Diesels LTD
Unitedkingdom
Colchester
Hythe Hill
Essex
CO1 2HW
N/A
1932
$23,186,306
300
Corporation
4337
00267411
18
Affinia Group Advisory LIMITED
Unitedkingdom
Colchester
2nd Floor Suite E2
Essex
CO1 1TG
lbgroupltd.*****
2023
$22,916,955
178
Corporation
8
14714671
19
Call Assist Holdings LIMITED
Unitedkingdom
Colchester
Axis Court
Essex
CO1 1UX
call-assist.*****
2006
$22,856,831
386
Corporation
5
05823490
20
Call Assist LIMITED
Unitedkingdom
Colchester
Axis Court
Essex
CO1 1UX
call-assist.*****
1998
$22,682,143
370
Corporation
5
03668383
21
New Link Consulting Llp
Unitedkingdom
Colchester
C/o Streets
Essex
CO2 7FU
new-linkconsulting.*****
2011
$21,314,408
101
Partnership of unknown type
3
OC368927
22
C.M. Cadman Group LIMITED (the)
Unitedkingdom
Colchester
Cadman House
Essex
CO3 0NW
cadmangroup.*****
1975
$20,645,461
73
Corporation
4
01217969
23
Hills Residential Construction LTD
Unitedkingdom
Colchester
Unit 2, Brook Street Business Centre
Essex
CO1 2UZ
hills-residential.*****
2001
$18,722,299
17
Corporation
N/A
03919214
24
Affinia LIMITED
Unitedkingdom
Colchester
2nd Floor Suite E2
Essex
CO1 1TG
affinia.*****
1993
$17,075,677
98
Corporation
2
02796741
25
Indasa Abrasives (UK) LTD
Unitedkingdom
Colchester
Viking Works
Essex
CO1 2ST
indasa-abrasives.*****
1989
$17,024,264
43
Corporation
8
02392535

Showing 25 of 5,155 companies

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Largest industries in Colchester

The biggest industry groups in Colchester by registered company count, with the top five companies by revenue in each.

Restaurants and eating places

314 companies

SIC 5812

View all 314 in our tool

Property developers

230 companies

SIC 6552

View all 230 in our tool

General business services

213 companies

SIC 7389

View all 213 in our tool

Property lessors

172 companies

SIC 6519

View all 172 in our tool

Real estate agents and managers

155 companies

SIC 6531

View all 155 in our tool

Beauty Shops

150 companies

SIC 7231

View all 150 in our tool

Management consulting

124 companies

SIC 8742

View all 124 in our tool

Miscellaneous Personal Services, Not Elsewhere Classified

108 companies

SIC 7299

View all 108 in our tool

All industries in Colchester

Together, restaurants and eating places, property developers and general business services make up the top three industries in Colchester, accounting for 15% of the city's commercial activity. The oldest company we can find in Colchester is Reg Stephen Carter, founded in 1900, with Fenn Wright not far behind. They're still here, along with hundreds of thousands of others.

Britain's oldest recorded town has been trading since Roman times, and Colchester today leans on its garrison, its university and a broad base of small independent firms. All of them are in our data. Search Colchester businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

5,155companies
  • Nonclassifiable Establishments715
  • Eating Places314
  • Land Subdividers and Developers, Except Cemeteries230
  • Business Services, Not Elsewhere Classified213
  • Lessors of Real Property, Not Elsewhere Classified172
  • Real Estate Agents and Managers155
  • Beauty Shops150
  • Management Consulting Services124
  • Miscellaneous Personal Services, Not Elsewhere Classified108
  • Computer Related Services, Not Elsewhere Classified96
  • Other industries2,878

How you receive Colchester business data

Choose the delivery method that fits your workflow. Every record includes 50+ fields per legal entity, sourced from official United Kingdom business registers.

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API access

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Live search tool

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Frequently Asked Questions

Common questions about searching, filtering, and ordering Colchester company data.

Our Colchester business directory currently lists every registered legal entity with a Colchester address in the official United Kingdom business register. The exact count is shown live at the top of this page.
Colchester records are sourced directly from the official United Kingdom business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Colchester list never goes stale.
Yes. Every Colchester record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Colchester data and we will email it within one business day.
Yes. The full Colchester dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.

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