- Companies
- Finishing trades
- London
- RLJ Monty Roofing Ltd
RLJ Monty Roofing Ltd
- Company number
- 15493203
- Incorporated
- 15 Feb 20242 years trading
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Other building completion and finishing; Roofing activities
RLJ Monty Roofing Ltd is a 2-year-old private limited company registered in London, company number 15493203, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £3,425 (+29%) on the year before, to £15K.
- Current assets of £42K against £38K owed within a year: 1.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £15K | £42K | £38K | 2 | |
| 28 Feb 2025 | £12K | £31K | £32K | 2 |
Where RLJ Monty Roofing Ltd is registered
The registered office is in London (N1), in the Hackney local authority area, London. Show N1 7GU on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
Shared registered office
1,583 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if RLJ Monty Roofing 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15493203
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 February 2024 (2 years ago)
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Other building completion and finishing (SIC 43390)
Roofing activities (SIC 43910) - Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 31 March 2026
- Previous names
- Top Tier Roofing Contractors Ltd (until 18 Aug 2026)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- RMB Property Ltd2020
- RMS Contractors Ltd2015
- RNB Wise Buildings Ltd2020
- RNG Construction Limited2016
- Rnycontractors Ltd2023
- Rob Builders Ltd2026
- Rob Eade Media Ltd2015
- Rob the Builder Ltd2013
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are RLJ Monty Roofing Ltd's accounts due?
RLJ Monty Roofing Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is RLJ Monty Roofing Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is RLJ Monty Roofing Ltd still trading?
RLJ Monty Roofing 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 RLJ Monty Roofing Ltd do?
RLJ Monty Roofing Ltd is registered under Other building completion and finishing (SIC 43390); Roofing activities (SIC 43910).
How old is RLJ Monty Roofing Ltd?
RLJ Monty Roofing Ltd was incorporated on 15 February 2024, 2 years ago.
What is the penalty if RLJ Monty Roofing 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 RLJ Monty Roofing 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.