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- Installers
- Wotton-under-Edge
- John Willmott (Carpenters) Limited
John Willmott (Carpenters) Limited
- Company number
- 07318354
- Incorporated
- 19 Jul 201016 years trading
- Registered office
- The Barn Brinkmarsh Lane, Falfield, Wotton-under-Edge, Gloucestershire, GL12 8PT
- Nature of business
- Other construction installation
John Willmott (Carpenters) Limited is a 16-year-old private limited company registered in Wotton-under-Edge, company number 07318354, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 £229K (+16.3%) on the year before, to £1.6M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.8M against £233K owed within a year: 8.0 times cover.
- 4 employees on average during the year.
- 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 Mar 2025 | £1.6M | £996K | £1.8M | £233K | 4 |
| 31 Mar 2024 | £1.4M | £572K | £1.5M | £139K | 4 |
| 31 Mar 2023 | £1.3M | £629K | £1.5M | £181K | 5 |
| 31 Mar 2022 | £1.1M | £587K | £1.3M | £160K | 5 |
| 31 Mar 2021 | £954K | £359K | £1.2M | £260K | 4 |
| 31 Mar 2020 | £834K | £674K | £1.1M | £298K | 6 |
| 31 Mar 2019 | £768K | £431K | £1.1M | £304K | 6 |
| 31 Mar 2018 | £640K | £251K | £820K | £201K | 7 |
| 31 Mar 2017 | £454K | £104K | £701K | £267K | |
| 31 Mar 2016 | £276K | £104K | £348K | £97K |
Where John Willmott (Carpenters) Limited is registered
The registered office is in Wotton-under-Edge (GL12), in the South Gloucestershire local authority area, South West. Show GL12 8PT on a map.
Other trade companies in GL12
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- BKCS Groundworks and Construction LtdProperty developers
- Rooted Scaffolding LtdScaffolders
- Transform Ventures LtdProperty developers
- Pines Land and Property Developments LimitedProperty developers
- Hatten Flooring LimitedFloor and wall tilers
- Andrew Construction Cornwall (Acc) LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as John Willmott (Carpenters) Limited.
- R & J Homes (Gloucester) LimitedProperty developers
What happens if John Willmott (Carpenters) 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 07318354
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 July 2010 (16 years ago)
- Registered office
- The Barn Brinkmarsh Lane, Falfield, Wotton-under-Edge, Gloucestershire, GL12 8PT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Wotton-under-Edge
Other active installation companies (insulation, lifts, shutters and similar) registered in Wotton-under-Edge.
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Frequently asked questions
When are John Willmott (Carpenters) Limited's accounts due?
John Willmott (Carpenters) Limited's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is John Willmott (Carpenters) Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is John Willmott (Carpenters) Limited still trading?
John Willmott (Carpenters) 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 John Willmott (Carpenters) Limited do?
John Willmott (Carpenters) Limited is registered under Other construction installation (SIC 43290).
How old is John Willmott (Carpenters) Limited?
John Willmott (Carpenters) Limited was incorporated on 19 July 2010, 16 years ago.
What is the penalty if John Willmott (Carpenters) 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 John Willmott (Carpenters) 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.