- Companies
- Finishing trades
- Birmingham
- U.K. Door Systems Ltd
U.K. Door Systems Ltd
- Company number
- 11204249
- Incorporated
- 13 Feb 20188 years trading
- Registered office
- Unit 8 Flexspace Business Park Middlemore Road, Handsworth, Birmingham, B21 0AL
- Nature of business
- Other building completion and finishing
U.K. Door Systems Ltd is a 8-year-old private limited company registered in Birmingham, company number 11204249, one of 422 building finishing companies in Birmingham. 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 up £61K (+25.7%) on the year before, to £298K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £568K against £272K owed within a year: 2.1 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £298K | £568K | £272K | 4 | |
| 28 Feb 2024 | £237K | £578K | 4 | ||
| 28 Feb 2023 | £175K | £352K | £179K | 4 | |
| 28 Feb 2022 | £154K | £320K | £168K | 3 | |
| 28 Feb 2021 | £111K | £225K | £116K | 3 | |
| 28 Feb 2020 | £228K | £394K | £168K | 3 | |
| 28 Feb 2019 | £109K | £207K | £101K |
Where U.K. Door Systems Ltd is registered
The registered office is in Birmingham (B21), in the Birmingham local authority area, West Midlands. Show B21 0AL on a map.
Other trade companies in B21
- Civora Enviromental Group LtdCleaning companies
- Larisa Maria LtdCleaning companies
- Dung LtdBuilders
- Quder Enterprises LtdMotor traders
- Terrafusion Group LtdFinishing trades
- Mra Living LtdProperty developers
- Essa Tyres and Car Wash LtdMotor traders
- Gu1 LtdBuilders
What happens if U.K. Door Systems 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
- 11204249
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2018 (8 years ago)
- Registered office
- Unit 8 Flexspace Business Park Middlemore Road, Handsworth, Birmingham, B21 0AL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 12 February 2026
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 Birmingham
Other active building finishing companies registered in Birmingham.
- UK Style Ltd2014
- Ukplus Developers Ltd2026
- Ultimate Property Improvements Limited2014
- Upgro Limited2019
- Urban Blue Building and Maintenance Limited2020
- Videv Ltd2014
- Vision Plus Real Estate & Housing Ltd2020
- Vista Window Films Ltd2026
All building finishing companies in Birmingham · All trades in Birmingham · Finishing trades across the UK
Frequently asked questions
When are U.K. Door Systems Ltd's accounts due?
U.K. Door Systems Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is U.K. Door Systems 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 U.K. Door Systems Ltd still trading?
U.K. Door Systems 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 U.K. Door Systems Ltd do?
U.K. Door Systems Ltd is registered under Other building completion and finishing (SIC 43390).
How old is U.K. Door Systems Ltd?
U.K. Door Systems Ltd was incorporated on 13 February 2018, 8 years ago.
What is the penalty if U.K. Door Systems 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 U.K. Door Systems 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.