- Companies
- Joiners and carpenters
- Potters Bar
- MF Maintenance London Limited
MF Maintenance London Limited
- Company number
- 16685495
- Incorporated
- 1 Sep 20251 year trading
- Registered office
- 116 Cranborne Road, Potters Bar, EN6 3AJ
- Nature of business
- Joinery installation; Painting; Other building completion and finishing; Other specialised construction activities n.e.c.
MF Maintenance London Limited is a 1-year-old private limited company registered in Potters Bar, company number 16685495, one of 12 joinery companies in Potters Bar. Its next accounts are due at Companies House on 1 June 2027, and its first CT600 is due at HMRC on 31 August 2027.
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.
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Where MF Maintenance London Limited is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 3AJ on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
Also registered at this address
1 other company uses the same registered office as MF Maintenance London Limited.
- Westshire Property Services LimitedFinishing trades
What happens if MF Maintenance London 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 1 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2027 to 1 Jul 2027 | £150 |
| 1 to 3 months late | 2 Jul 2027 to 1 Sep 2027 | £375 |
| 3 to 6 months late | 2 Sep 2027 to 1 Dec 2027 | £750 |
| More than 6 months late | From 2 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16685495
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2025 (1 year ago)
- Registered office
- 116 Cranborne Road, Potters Bar, EN6 3AJ
- Nature of business
- Joinery installation (SIC 43320)
Painting (SIC 43341)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 31 August 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Potters Bar
Other active joinery companies registered in Potters Bar.
- R. Bailey Carpentry & Joinery Ltd2012
- S.J. Eastern Carpentry & Joinery Limited2001
- Abbots Joinery Limited2015
- Atelier Ciprian Zama Ltd2013
- Idea Construction Services Limited2006
- Jdmartin Kitchens Ltd2024
- K.D.R. Carpentry & Joinery Ltd2008
- London Wooden Stairs Limited2014
All joinery companies in Potters Bar · All trades in Potters Bar · Joiners and carpenters across the UK
Frequently asked questions
When are MF Maintenance London Limited's accounts due?
MF Maintenance London Limited's next accounts are due at Companies House by 1 June 2027 (in 231 days), covering the period to 30 September 2026.
When is MF Maintenance London 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 August 2026, due by 31 August 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MF Maintenance London Limited still trading?
MF Maintenance London 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 MF Maintenance London Limited do?
MF Maintenance London Limited is registered under Joinery installation (SIC 43320); Painting (SIC 43341); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is MF Maintenance London Limited?
MF Maintenance London Limited was incorporated on 1 September 2025, 1 year ago.
What is the penalty if MF Maintenance London 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 MF Maintenance London 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.