Companies in Chatham

6,771 active companies have their registered office in the Chatham post town, 1,013 of them incorporated in the last 12 months. That is 0.1% of active UK companies with a recorded post town.

Based on registered office addresses on the Companies House register; a company's registered office is not always where it trades.

Key figures

Active companies
6,771
Incorporated in the last 12 months
1,013 (15.0%)
Average company age
7.7 years

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Largest companies in Chatham by net assets

Ranked by net assets (total assets less total liabilities) in each company's latest accounts on file, for periods ending in the last 30 months, as at 11 October 2026. Net assets are not turnover and do not measure size of trade. Employees are shown where the accounts state an average number.

RankCompanyNet assetsEmployeesAccounts year end
1PETER WADDELL HOLDCO LIMITED£125.2m031 December 2024
2CHATHAM HISTORIC DOCKYARD TRUST(THE)£19.9mNot given31 March 2025
3CORINTHIAN MOUNTFIELD LTD£15.9m431 March 2025
4J STARC LIMITED£15.8m430 April 2025
5SHOKAR PROPERTIES LIMITED£8.6m430 April 2025
6COBTREE CHARITY TRUST LIMITED£7.8m95 April 2025
7MEDWAY RC RACEWAY LIMITED£7.1m030 November 2025
8FORT AMHERST HERITAGE TRUST£5.4m530 March 2025
9PLANTLINE UK LTD£4.8m031 December 2024

Only companies whose latest figures balance and pass our checks, in pounds and not dormant, are ranked, so this is the largest among those we can show reliably, not every company registered in Chatham. Figures are as filed with Companies House; CompanyStack does not audit them. A registered office is not always where a company trades.

Most common industries

Largest by reported turnover in Chatham

Ranked by turnover in each company's latest accounts on file, for periods ending in the last 30 months, as at 11 October 2026. Many small companies file accounts without turnover, so this ranks the companies that report it.

RankCompanyTurnoverAccounts year end
1PLANTLINE UK LTD£19.0m31 December 2024
2MOVE SOUTH LIMITED£14.5m31 December 2025
3CLARENDON CONSTRUCTION & CONTRACTING LIMITED£6.6m31 March 2025
4CASTLETHORPE HOMES LTD£6.1m31 March 2025
5BROADLAND CONSTRUCTION LIMITED£5.2m31 March 2025
6ENERFLEX (UK) LIMITED£3.7m31 December 2025
7IESE INNOVATION LTD£2.9m30 April 2025
8KENT PAINTING CONTRACTORS LTD£2.4m31 May 2025
9J MENDITTA FIRE PROTECTION LTD£1.7m28 February 2025
10CARE CASH C.I.C.£1.1m30 November 2025

Only companies whose latest figures balance and pass our checks, in pounds and not dormant, are ranked, so this is the largest among those we can show reliably, not every company. Figures are as filed with Companies House; CompanyStack does not audit them.

Newest companies

CompanyIncorporated
ROSE MEADOW PROPERTY MANAGEMENT LIMITED10 October 2026
ELOVOEN GROUP LIMITED9 October 2026
CRW ACCOUNTS UK LTD9 October 2026
STTACK LIVING LTD9 October 2026
MARINA MEWS (EDGEWATER) MANAGEMENT LTD9 October 2026
LARNAC SAFETY CONSULTANTS LTD9 October 2026
LACEY COMP LTD8 October 2026
EXCELSIOR MEDIA LTD8 October 2026
QOREONE LTD8 October 2026
ARMADA FH LTD7 October 2026

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Filter companies by postcode, industry and financials with the CompanyStack API — for example GET https://api.companystack.co.uk/company/postcode/{postcode}.