- Company number
- 13660071
- Incorporated
- 4 Oct 20215 years trading
- Registered office
- 41 Penfold Road, London, N9 8EH
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Relax on Duty Ltd is a 5-year-old private limited company registered in London, company number 13660071, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 28 July 2027, and the CT600 for the period to 28 October 2026 is due at HMRC on 28 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Relax on Duty LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £6,935 (+51.9%) on the year before, to -£6,430.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £120K against £137K owed within a year: 0.9 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£6,430 | £22K | £120K | £137K | 5 |
| 31 Oct 2024 | -£13K | £3,250 | £58K | £74K | 4 |
| 31 Oct 2023 | £1,791 | £18K | £77K | £76K | 4 |
| 31 Oct 2022 | £14K | £2,580 | £61K | £46K | 4 |
Who runs and owns Relax on Duty Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** G*** | Director | Oct 2021 |
Person with significant control
Where Relax on Duty Ltd is registered
The registered office is in London (N9), in the Enfield local authority area, London. Show N9 8EH on a map.
Other trade companies in N9
- Green X Construction LtdBuilders
- Enviro Decs Contract Painters LtdBuilders
- Lydex Services LimitedMotor traders
- Lincoln Construction & Infrastructure LtdBuilders
- Build and Install LtdBuilders
- Pro7 Accident Solutions LtdMechanics and garages
- Enfield Mobile Diagnostics LtdMechanics and garages
- Charlie Valentin LtdCleaning companies
What happens if Relax on Duty 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 28 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jul 2027 to 28 Aug 2027 | £150 |
| 1 to 3 months late | 29 Aug 2027 to 28 Oct 2027 | £375 |
| 3 to 6 months late | 29 Oct 2027 to 28 Jan 2028 | £750 |
| More than 6 months late | From 29 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Oct 2027 | £200 |
| 3 months late | 28 Jan 2028 | another £200 |
| 6 months late | 28 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Oct 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
- 13660071
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2021 (5 years ago)
- Registered office
- 41 Penfold Road, London, N9 8EH
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 28 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 3 October 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Reliance Building Construction Ltd2025
- Rem-Bud-Mob Ltd2020
- Remetalk Ltd2018
- Remis Works Ltd2025
- Remodel Homes Ltd2025
- Remodel Revitalize Ltd2026
- Remodell Ltd2026
- Rems Bespoke Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Relax on Duty Ltd's accounts due?
Relax on Duty Ltd's next accounts are due at Companies House by 28 July 2027 (in 288 days), covering the period to 28 October 2026.
When is Relax on Duty Ltd's CT600 due?
The CT600 for the period to 28 October 2026 is due at HMRC by 28 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 July 2027.
Is Relax on Duty Ltd still trading?
Relax on Duty 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 Relax on Duty Ltd do?
Relax on Duty Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Relax on Duty Ltd?
Relax on Duty Ltd was incorporated on 4 October 2021, 5 years ago.
Who runs Relax on Duty Ltd?
Relax on Duty Ltd has 1 active director, the longest-serving appointed in Oct 2021. Their names and service addresses are on the Companies House register.
Who owns Relax on Duty Ltd?
One person or company has significant control of Relax on Duty Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Relax on Duty 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 Relax on Duty 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.