- Companies
- Finishing trades
- London
- MGN Developments Ltd
Company profile · Finishing trades
MGN Developments Ltd
MGN Developments Ltd is a 17-year-old private limited company registered in London, company number 06961041, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the 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 MGN Developments 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.
Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
MGN Developments Ltd over the years
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 £1,901 (+3.6%) on the year before, to £54K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £79K against £15K owed within a year: 5.4 times cover.
- 1 employee on average, down from 2 the year before.
- 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 Jul 2025 | £54K | £79K | £15K | 1 | |
| 31 Jul 2024 | £52K | £88K | £18K | 2 | |
| 31 Jul 2023 | £85K | £159K | £49K | 2 | |
| 31 Jul 2022 | £140K | £251K | £79K | 2 | |
| 31 Jul 2021 | £50K | £139K | £50K | 2 | |
| 31 Jul 2020 | £44K | £164K | £83K | 2 | |
| 31 Jul 2019 | £37K | £114K | £79K | ||
| 31 Jul 2018 | £20K | £57K | £41K | ||
| 31 Jul 2017 | £30K | £33K | £7,884 | ||
| 31 Jul 2016 | £18K | £27K | £11K |
Where MGN Developments Ltd is registered
The registered office is in London (CR4), in the Sutton local authority area, London. Show CR4 4FN on a map.
Other trade companies in CR4
- Mendevo LimitedFloor and wall tilers
- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
What happens if MGN 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 06961041
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 July 2009 (17 years ago)
- Registered office
- 32 Parchment Close, London, CR4 4FN
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 14 July 2026
- Previous names
- MGN Carpentry Limited (until 25 Oct 2017)
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.
- MGS Builders Ltd2011
- Mgu Construction Ltd2018
- MGX Limited2009
- Mhmaintenance&Repair Limited2024
- MHMD Associates Limited2005
- Mhuri Enterprise Ltd2026
- Mi-Flo Limited2020
- Michael Brown Limited1997
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are MGN Developments Ltd's accounts due?
MGN Developments Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is MGN Developments Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is MGN Developments Ltd still trading?
MGN 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 MGN Developments Ltd do?
MGN Developments Ltd is registered under Other building completion and finishing (SIC 43390).
How old is MGN Developments Ltd?
MGN Developments Ltd was incorporated on 14 July 2009, 17 years ago.
What is the penalty if MGN 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 MGN 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.