- Companies
- Property developers
- Sutton Coldfield
- The Extension Factory Ltd
The Extension Factory Ltd
- Company number
- 11837258
- Incorporated
- 20 Feb 20197 years trading
- Registered office
- The Riding School House Bulls Lane, Wishaw, Sutton Coldfield, West Midlands, B76 9QW
- Nature of business
- Development of building projects
The Extension Factory Ltd is a 7-year-old private limited company registered in Sutton Coldfield, company number 11837258, one of 150 property development companies in Sutton Coldfield. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £17K (-222.4%) on the year before, to -£24K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £16K against £48K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£24K | £16K | £48K | 0 | |
| 29 Feb 2024 | -£7,562 | £10K | £24K | 2 | |
| 28 Feb 2023 | £251 | £18K | £29K | 2 | |
| 28 Feb 2022 | -£16K | £2,074 | £28K | 0 | |
| 28 Feb 2021 | £142 | £17K | £30K | 1 | |
| 28 Feb 2020 | £2,334 | £1,716 | £13K |
Who runs and owns The Extension Factory Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** M*** | Director | Feb 2019 |
| D*** M*** | Director | Dec 2022 |
People with significant control (2)
Where The Extension Factory Ltd is registered
The registered office is in Sutton Coldfield (B76), in the Birmingham local authority area, West Midlands. Show B76 9QW on a map.
Other trade companies in B76
- Nexus Oak House LtdMotor traders
- Midland Cleaning Services (B'ham) LimitedCleaning companies
- Willivia LimitedCleaning companies
- A & R Contractors LtdBuilders
- Midland Cleaning Services (Leics) LimitedCleaning companies
- Mobitrex LtdMachinery repair and installation
- Winfyservices LtdLandscapers and gardeners
- Apex Smart Body Repair LtdMechanics and garages
Also registered at this address
16 other companies use the same registered office as The Extension Factory Ltd.
- Car Dent Repair UK LimitedMechanics and garages
- CB Building Maintenance and Renovations LimitedFinishing trades
- CCN Estates LtdProperty developers
- Christopher Hind Developments LimitedProperty developers
- Dunn Installations & Fabrications LimitedSpecialist contractors
- Ekn Cars LimitedMotor traders
- Irb Automotive LimitedMechanics and garages
- Marcon Lee LimitedBuilders
- Melody Developments LimitedProperty developers
- Oxley Services LimitedRepair services
- Pmdelivery LtdProperty developers
- Tame Homes (Penkridge) LimitedProperty developers
- V Somerford LtdProperty developers
- Variety 46 LimitedBuilders
- Volume (Summer One) LtdProperty developers
- Volume Clive LtdProperty developers
What happens if The Extension Factory 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11837258
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2019 (7 years ago)
- Registered office
- The Riding School House Bulls Lane, Wishaw, Sutton Coldfield, West Midlands, B76 9QW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 19 February 2026
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 Sutton Coldfield
Other active property development companies registered in Sutton Coldfield.
- Thirteen Estates Ltd2017
- This and That Home Improvements Ltd2026
- Total Care Enterprise (GB) Ltd2025
- Total Quality Management Ltd2025
- Triplaces Developments Limited2022
- Two Daughters Design and Project Management Ltd2017
- UK Prop Invest Limited2021
- V Somerford Ltd2020
All property development companies in Sutton Coldfield · All trades in Sutton Coldfield · Property developers across the UK
Frequently asked questions
When are The Extension Factory Ltd's accounts due?
The Extension Factory Ltd's next accounts are due at Companies House by 30 November 2026 (in 47 days), covering the period to 28 February 2026.
When is The Extension Factory Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is The Extension Factory Ltd still trading?
The Extension Factory 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 The Extension Factory Ltd do?
The Extension Factory Ltd is registered under Development of building projects (SIC 41100).
How old is The Extension Factory Ltd?
The Extension Factory Ltd was incorporated on 20 February 2019, 7 years ago.
Who runs The Extension Factory Ltd?
The Extension Factory Ltd has 2 active directors, the longest-serving appointed in Feb 2019. Their names and service addresses are on the Companies House register.
Who owns The Extension Factory Ltd?
2 people or companies have significant control of The Extension Factory Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if The Extension Factory 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 The Extension Factory 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.