- Companies
- Plumbers and heating engineers
- Derby
- Clarke's Plumbing & Heating Ltd
Clarke's Plumbing & Heating Ltd
- Company number
- 11223951
- Incorporated
- 26 Feb 20188 years trading
- Registered office
- 4 Stewart Close, Spondon, Derby, DE21 7EG
- Nature of business
- Plumbing, heat and air-conditioning installation
Clarke's Plumbing & Heating Ltd is a 8-year-old private limited company registered in Derby, company number 11223951, one of 176 plumbing and heating companies in Derby. Its next accounts are due at Companies House on 27 November 2026, and the CT600 for the period to 27 February 2026 is due at HMRC on 27 February 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 £4,334 (+20.2%) on the year before, to £26K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £65K against £52K owed within a year: 1.2 times cover.
- 1 employee on average, down from 3 the year before.
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 27 Feb 2025 | £26K | £65K | £52K | 1 | |
| 27 Feb 2024 | £22K | £52K | £31K | 3 | |
| 28 Feb 2023 | £21K | £45K | £65K | £46K | 3 |
| 28 Feb 2022 | £9,230 | £56K | £58K | £50K | 3 |
| 28 Feb 2021 | £7,465 | £15K | £16K | £9,881 | 2 |
| 29 Feb 2020 | £278 | £7,159 | £9,561 | £10K | 1 |
| 28 Feb 2020 | £278 | £7,159 | £9,561 | £10K | 1 |
| 28 Feb 2019 | £243 | £1,550 | £2,701 | £3,783 |
Where Clarke's Plumbing & Heating Ltd is registered
The registered office is in Derby (DE21), in the Derby local authority area, East Midlands. Show DE21 7EG on a map.
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What happens if Clarke's Plumbing & Heating Ltd 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 27 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Nov 2026 to 27 Dec 2026 | £150 |
| 1 to 3 months late | 28 Dec 2026 to 27 Feb 2027 | £375 |
| 3 to 6 months late | 28 Feb 2027 to 27 May 2027 | £750 |
| More than 6 months late | From 28 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Feb 2027 | £200 |
| 3 months late | 27 May 2027 | another £200 |
| 6 months late | 27 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Feb 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
- 11223951
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 February 2018 (8 years ago)
- Registered office
- 4 Stewart Close, Spondon, Derby, DE21 7EG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 27 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 27 February 2025
- Last confirmation statement
- 25 February 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Derby
Other active plumbing and heating companies registered in Derby.
- Conduction (UK) Ltd2003
- County Gas and Heating Ltd2024
- DCR Mechanical Services Ltd2014
- Derby Bathroom & Heating Ltd2017
- Derby Plumbing & Gas Services Limited2019
- Derwent Ducting Limited2017
- Doug Heys Gas Engineer Limited2002
- DP Pipework Services Limited2007
All plumbing and heating companies in Derby · All trades in Derby · Plumbers and heating engineers across the UK
Frequently asked questions
When are Clarke's Plumbing & Heating Ltd's accounts due?
Clarke's Plumbing & Heating Ltd's next accounts are due at Companies House by 27 November 2026 (in 44 days), covering the period to 27 February 2026.
When is Clarke's Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 27 February 2026 is due at HMRC by 27 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 November 2026.
Is Clarke's Plumbing & Heating Ltd still trading?
Clarke's Plumbing & Heating Ltd 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 Clarke's Plumbing & Heating Ltd do?
Clarke's Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Clarke's Plumbing & Heating Ltd?
Clarke's Plumbing & Heating Ltd was incorporated on 26 February 2018, 8 years ago.
What is the penalty if Clarke's Plumbing & Heating Ltd 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 Clarke's Plumbing & Heating Ltd 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.