- Company number
- 04787334
- Incorporated
- 4 Jun 200323 years trading
- Registered office
- 133 Station Road, Sidcup, DA15 7AA
- Nature of business
- Roofing activities
RN Roofing Limited is a 23-year-old private limited company registered in Sidcup, company number 04787334, one of 22 roofing companies in Sidcup. Its next accounts are due at Companies House on 28 February 2027, and its first CT600 is due at HMRC on 31 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 down £12K (-79.4%) on the year before, to £3,096.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £6,882 against £5,415 owed within a year: 1.3 times cover.
- 1 employee 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 | £3,096 | £5,372 | £6,882 | £5,415 | 1 |
| 31 Mar 2024 | £15K | £27K | £31K | £15K | 1 |
| 31 Mar 2023 | £26K | £31K | £45K | £17K | 1 |
| 30 Jun 2022 | £27K | £49K | £21K | 1 | |
| 30 Jun 2021 | £45K | £60K | £9,744 | 1 | |
| 30 Jun 2020 | £27K | £26K | £13K | 1 | |
| 30 Jun 2019 | £16K | £26K | £15K | ||
| 30 Jun 2018 | £1,766 | £20K | £25K | ||
| 30 Jun 2017 | £1,181 | £21K | £28K | ||
| 30 Jun 2016 | £1,176 | £6,388 | £18K | £28K |
Where RN Roofing Limited is registered
The registered office is in Sidcup (DA15), in the Bexley local authority area, London. Show DA15 7AA on a map.
Other trade companies in DA15
- Petrichor Gardens LtdLandscapers and gardeners
- J Kennor Plumbing LimitedPlumbers and heating engineers
- Buckson Property Maintenance LtdElectricians
- MN Cooper UK LtdMotor traders
- Husband at Home LtdInstallers
- First Choice Cars LDN LtdMotor traders
- TSLM Electrical Contractors LtdElectricians
- Airhaus LtdPlumbers and heating engineers
Also registered at this address
15 other companies use the same registered office as RN Roofing Limited.
- Ab Brickwork and Building Services LimitedSpecialist contractors
- Always Together Property Services LimitedCleaning companies
- Amf Construction LimitedBuilders
- Bolt Building and Construction LtdBuilders
- CCR Plumbing and Heating LtdPlumbers and heating engineers
- Elliot Doherty LimitedPlumbers and heating engineers
- First Environmental LtdGroundworks and demolition
- Floor Gallery LimitedFloor and wall tilers
- J Kennor Plumbing LimitedPlumbers and heating engineers
- M C Technicians LtdBuilders
- Marquis Fire and Security Services LimitedSpecialist contractors
- Mburton Electrical Services LimitedElectricians
- McCarthy's Plumbing Solutions LtdPlumbers and heating engineers
- Parlour Maids LimitedCleaning companies
- Roller Garage Solutions LtdInstallers
What happens if RN Roofing 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 04787334
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 June 2003 (23 years ago)
- Registered office
- 133 Station Road, Sidcup, DA15 7AA
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 June 2026
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Sidcup
Other active roofing companies registered in Sidcup.
- Sadler Roofing Limited2015
- South East London Roofing & Building Services Ltd2026
- Spinks Roofing Ltd2024
- Xtreme Roofing Limited2015
- Zinc Roofing Company Limited2014
- A-Grade Roofing & Leadwork Limited2026
- Bampton Roofing Limited2022
- Blackheath Maintenance Ltd2015
All roofing companies in Sidcup · All trades in Sidcup · Roofers across the UK
Frequently asked questions
When are RN Roofing Limited's accounts due?
RN Roofing Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is RN Roofing Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RN Roofing Limited still trading?
RN Roofing 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 RN Roofing Limited do?
RN Roofing Limited is registered under Roofing activities (SIC 43910).
How old is RN Roofing Limited?
RN Roofing Limited was incorporated on 4 June 2003, 23 years ago.
What is the penalty if RN Roofing 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 RN Roofing 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.