- Companies
- Finishing trades
- London
- Master Flat Roofing Ltd
Master Flat Roofing Ltd
- Company number
- 17485723
- Incorporated
- 28 Sep 2026
- Registered office
- 23 Tyas Road, London, E16 4JL
- Nature of business
- Other building completion and finishing; Roofing activities; Other specialised construction activities n.e.c.
Master Flat Roofing Ltd is a newly incorporated private limited company registered in London, company number 17485723, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 28 June 2028, and its first CT600 is due at HMRC on 27 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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 Master Flat Roofing 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.
Where Master Flat Roofing Ltd is registered
The registered office is in London (E16), in the Newham local authority area, London. Show E16 4JL on a map.
Other trade companies in E16
- A&A Decor LtdPainters and decorators
- Ramatu Seafood Bowl LtdProperty developers
- RM Construction Services LtdBuilders
- Syx LimitedBuilders
- Vidasmarius LtdInstallers
- Febaco LtdMotor traders
- Vazgo LtdPainters and decorators
- T Tafa LimitedBuilders
What happens if Master Flat 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 28 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jun 2028 to 28 Jul 2028 | £150 |
| 1 to 3 months late | 29 Jul 2028 to 28 Sep 2028 | £375 |
| 3 to 6 months late | 29 Sep 2028 to 28 Dec 2028 | £750 |
| More than 6 months late | From 29 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17485723
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2026
- Registered office
- 23 Tyas Road, London, E16 4JL
- Nature of business
- Other building completion and finishing (SIC 43390)
Roofing activities (SIC 43910)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Master Wood Floor Limited2011
- Masterpiece Design Creation Limited2024
- Mastertek Construction Ltd2021
- Mastic Force UK Ltd2026
- Mata Builders Ltd2025
- Mate Mep Ltd.2015
- Mate Robbins Rohn Investments Ltd2025
- Matesan Construct Ltd2015
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Master Flat Roofing Ltd's accounts due?
Master Flat Roofing Ltd's next accounts are due at Companies House by 28 June 2028 (in 625 days), covering the period to 30 September 2027.
When is Master Flat Roofing Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 September 2027, due by 27 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Master Flat Roofing Ltd still trading?
Master Flat 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 Master Flat Roofing Ltd do?
Master Flat Roofing Ltd is registered under Other building completion and finishing (SIC 43390); Roofing activities (SIC 43910); Other specialised construction activities n.e.c. (SIC 43999).
How old is Master Flat Roofing Ltd?
Master Flat Roofing Ltd was incorporated on 28 September 2026, less than a year ago.
What is the penalty if Master Flat 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 Master Flat 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.