- Companies
- Plumbers and heating engineers
- Derby
- Rapid Seal Limited
Rapid Seal Limited
- Company number
- 16285195
- Incorporated
- 1 Mar 20251 year trading
- Registered office
- 3 Chester Road, Littleover, Derby, DE23 3WJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Rapid Seal Limited is a 1-year-old private limited company registered in Derby, company number 16285195, one of 176 plumbing and heating companies in Derby. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Rapid Seal Limited is registered
The registered office is in Derby (DE23), in the South Derbyshire local authority area, East Midlands. Show DE23 3WJ on a map.
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What happens if Rapid Seal 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 16285195
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 March 2025 (1 year ago)
- Registered office
- 3 Chester Road, Littleover, Derby, DE23 3WJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 28 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.
- RB Plumbing & Tiling Ltd2026
- Renewable Heat (UK) Ltd2010
- RJB Plumbing & Heating Solutions Ltd.2016
- RJM Heating Plumbing & Gas Services Limited2008
- RML Plumbing and Heating Limited2020
- RMS Gas Limited2025
- Ross Birks Plumbing and Heating Limited2020
- Rowney Construction Limited2022
All plumbing and heating companies in Derby · All trades in Derby · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rapid Seal Limited's accounts due?
Rapid Seal Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Rapid Seal Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Rapid Seal Limited still trading?
Rapid Seal 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 Rapid Seal Limited do?
Rapid Seal Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Rapid Seal Limited?
Rapid Seal Limited was incorporated on 1 March 2025, 1 year ago.
What is the penalty if Rapid Seal 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 Rapid Seal 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.