- Companies
- Electricians
- Tonbridge
- Gilbert & Stamper Limited
Gilbert & Stamper Limited
- Company number
- 00479236
- Incorporated
- 8 Mar 195076 years trading
- Registered office
- Jubilee Cottage, Drayton Road, Tonbridge, Kent, TN9 2BE
- Nature of business
- Electrical installation
Gilbert & Stamper Limited is a 76-year-old private limited company registered in Tonbridge, company number 00479236, one of 68 electrical contractors in Tonbridge. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £235K (+45.7%) on the year before, to £750K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £589K owed within a year: 2.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £750K | £504K | £1.2M | £589K | 0 |
| 31 Aug 2024 | £515K | £1,070 | £1M | £588K | 46 |
| 31 Aug 2023 | £581K | £244K | £1.5M | £954K | 47 |
| 31 Aug 2022 | £462K | £201K | £1.2M | £776K | 49 |
| 31 Aug 2021 | £344K | £266K | £1.7M | £1.4M | 49 |
| 31 Aug 2020 | £403K | £1.2M | £1.9M | £1.5M | 53 |
| 31 Aug 2019 | £334K | £158 | £1.1M | £819K | 50 |
| 31 Aug 2018 | £396K | £17K | £1.3M | £993K | 51 |
| 31 Aug 2017 | £295K | £337K | £1.1M | £894K | |
| 31 Aug 2016 | £222K | £287K | £1.1M | £940K |
Who runs and owns Gilbert & Stamper Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| D*** C*** | Director | Mar 2016 |
| R*** W*** | Director | Mar 2016 |
| S*** S*** | Director | Jun 2020 |
9 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** C*** | Secretary | Nov 1997 | |
| F*** C*** | Secretary | Nov 1997 | Nov 2012 |
| C*** O*** | Secretary | May 2004 | Nov 2025 |
| F*** C*** | Director | Nov 2012 | |
| G*** C*** | Director | Jun 2012 | |
| A*** C*** | Director | Jan 2025 | |
| B*** G*** | Director | Apr 1995 | Mar 2020 |
| C*** O*** | Director | May 2004 | Nov 2025 |
| M*** S*** | Director | Mar 2021 |
People with significant control (3)
Charges (secured borrowing)
1 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Outstanding | Aug 2002 |
| Lloyds Bank PLC | Satisfied Oct 2002 | Mar 1990 |
Public contracts won
Gilbert & Stamper Limited has 3 public sector contract awards on record; the ones with their own published value total £382K, from 2018 to 2026. Source: Contracts Finder and Find a Tender award notices. 2 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- The Police and Crime Commissioner for Kent2 awards
- 7 Forces Commercial Services1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Police and Crime Commissioner for Kent | Replacement Lighting | £40K | 28 Jan 2026 |
| 7 Forces Commercial Services | Cell Call System Installation & Maintenance | £262K | 2 Nov 2021 |
| The Police and Crime Commissioner for Kent | Kent Police HQ FCR Call Centre Replacement Lighting | £80K | 8 Nov 2018 |
Where Gilbert & Stamper Limited is registered
The registered office is in Tonbridge (TN9), in the Tonbridge and Malling local authority area, South East. Show TN9 2BE on a map.
Other trade companies in TN9
- SV Foundry LimitedProperty developers
- L&J Contracting LtdProperty developers
- JCJ Services LimitedInstallers
- Sovereign Clean Spaces LtdCleaning companies
- London Roofing & Damp Proofing Group LtdRoofers
- Prime Truro Developments LtdProperty developers
- Faircrouch Garage LtdMechanics and garages
- NL Cleaning Services LimitedCleaning companies
What happens if Gilbert & Stamper Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 00479236
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 1950 (76 years ago)
- Registered office
- Jubilee Cottage, Drayton Road, Tonbridge, Kent, TN9 2BE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 29 September 2025
- Charges (mortgages)
- 1 outstanding of 2 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Tonbridge
Other active electrical contractors registered in Tonbridge.
- Graftery Ltd2025
- HSP Electrical Limited2024
- Impact Interiors South East Ltd2025
- JSR Installations Limited2015
- Kent Electrical Home Ltd2026
- Kentec Lifts Limited2011
- Kilowatt Electricals Limited2008
- KJR Service Limited2009
All electrical contractors in Tonbridge · All trades in Tonbridge · Electricians across the UK
Frequently asked questions
When are Gilbert & Stamper Limited's accounts due?
Gilbert & Stamper Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Gilbert & Stamper Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Gilbert & Stamper Limited still trading?
Gilbert & Stamper Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Gilbert & Stamper Limited do?
Gilbert & Stamper Limited is registered under Electrical installation (SIC 43210).
How old is Gilbert & Stamper Limited?
Gilbert & Stamper Limited was incorporated on 8 March 1950, 76 years ago.
Who runs Gilbert & Stamper Limited?
Gilbert & Stamper Limited has 3 active directors, the longest-serving appointed in Mar 2016. Their names and service addresses are on the Companies House register.
Who owns Gilbert & Stamper Limited?
3 people or companies have significant control of Gilbert & Stamper Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Gilbert & Stamper Limited won public sector contracts?
Yes. Gilbert & Stamper Limited has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £382K), most recently from The Police and Crime Commissioner for Kent.
What is the penalty if Gilbert & Stamper Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Gilbert & Stamper Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.