- Companies
- Property developers
- London
- Mayforth Developments Ltd
Mayforth Developments Ltd
- Company number
- 09311585
- Incorporated
- 14 Nov 201411 years trading
- Registered office
- Cole Street Studios, 6-8 Cole Street, London, SE1 4YH
- Nature of business
- Development of building projects
Mayforth Developments Ltd is a 11-year-old private limited company registered in London, company number 09311585, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 unchanged on the year before, at £54.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £100 against £46 owed within a year: 2.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Aug 2025 | £54 | £100 | £46 | 0 | |
| 31 Aug 2024 | £54 | £100 | £46 | 0 | |
| 31 Aug 2023 | £54 | £100 | £46 | 0 | |
| 31 Aug 2022 | £54 | £100 | £46 | 0 | |
| 31 Aug 2021 | £54 | £100 | £46 | 0 | |
| 31 Aug 2020 | £54 | £100 | £46 | 0 | |
| 31 Aug 2019 | £54 | £100 | £46 | 0 | |
| 31 Aug 2018 | -£364 | £249K | £249K | ||
| 31 Aug 2017 | -£883 | £282K | £283K | ||
| 31 Aug 2016 | £100 | £100 |
Where Mayforth Developments Ltd is registered
The registered office is in London (SE1), in the Southwark local authority area, London. Show SE1 4YH on a map.
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Also registered at this address
9 other companies use the same registered office as Mayforth Developments Ltd.
- Carlton Grove Commercial LtdProperty developers
- Carlton Grove Ground Rent LtdProperty developers
- Green Recovery Southwest LtdLandscapers and gardeners
- Holaw (479) LimitedProperty developers
- Putnam Construction Services LimitedSpecialist contractors
- Seaview Construction Specialist LtdRoofers
- Storm Restoration Roofing LtdRoofers
- Tudorvale Properties LimitedProperty developers
- Tudorvale Properties Maintenance LimitedFinishing trades
What happens if Mayforth Developments 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09311585
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2014 (11 years ago)
- Registered office
- Cole Street Studios, 6-8 Cole Street, London, SE1 4YH
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 15 November 2025
- Charges (mortgages)
- 0 outstanding of 1 registered
- Previous names
- Mayforth (Holdings) Limited (until 26 Jan 2016)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Maygrove Developments Ltd2008
- Mayline Limited2014
- Mays Group UK Limited2015
- Maysquare Limited1973
- MB 2021 Ltd2021
- MB 8 Property Ltd2026
- MB Commercial No.1 Developments Limited2007
- MB Dryliners Ltd2010
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Mayforth Developments Ltd's accounts due?
Mayforth Developments Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Mayforth Developments Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Mayforth Developments Ltd still trading?
Mayforth Developments 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 Mayforth Developments Ltd do?
Mayforth Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Mayforth Developments Ltd?
Mayforth Developments Ltd was incorporated on 14 November 2014, 11 years ago.
What is the penalty if Mayforth Developments 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 Mayforth Developments 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.