- Company number
- 16126836
- Incorporated
- 9 Dec 20241 year trading
- Registered office
- 20 Wordsworth Road, Luton, Bedfordshire, LU4 0LJ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
A to Z Home Improvement Builders Ltd is a 1-year-old private limited company registered in Luton, company number 16126836, one of 708 building contractors in Luton. Its next accounts are due at Companies House on 9 December 2026, and its first CT600 is due at HMRC on 8 December 2026.
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.
Is this your company?
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Where A to Z Home Improvement Builders Ltd is registered
The registered office is in Luton (LU4), in the Luton local authority area, East of England. Show LU4 0LJ on a map.
Other trade companies in LU4
- Kai Properties LtdProperty developers
- Surrey Design and Build LtdRoofers
- Lignora LtdFloor and wall tilers
- MK Services Pro LtdProperty developers
- Amp Vision Solutions LtdElectricians
- S R Auto Motors LimitedMotor traders
- Arseley Motor Group LtdMotor traders
- F Martini Building & Roofing LtdBuilders
What happens if A to Z Home Improvement Builders 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 9 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Dec 2026 to 9 Jan 2027 | £150 |
| 1 to 3 months late | 10 Jan 2027 to 9 Mar 2027 | £375 |
| 3 to 6 months late | 10 Mar 2027 to 9 Jun 2027 | £750 |
| More than 6 months late | From 10 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 16126836
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 2024 (1 year ago)
- Registered office
- 20 Wordsworth Road, Luton, Bedfordshire, LU4 0LJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 December 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Luton
Other active building contractors registered in Luton.
- A&T Bespoke Builds Ltd2025
- A.D.H Builders (Luton) Ltd2025
- A1 Marble Direct Ltd2016
- Aa&E Ltd2021
- Ab Adventure Builders Ltd2024
- Ac Construction Tiling Ltd2026
- Achievers Construction Limited2025
- Act-Building Services Ltd2020
All building contractors in Luton · All trades in Luton · Builders across the UK
Frequently asked questions
When are A to Z Home Improvement Builders Ltd's accounts due?
A to Z Home Improvement Builders Ltd's next accounts are due at Companies House by 9 December 2026 (in 57 days), covering the period to 31 December 2025.
When is A to Z Home Improvement Builders Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 December 2025, due by 8 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is A to Z Home Improvement Builders Ltd still trading?
A to Z Home Improvement Builders 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 A to Z Home Improvement Builders Ltd do?
A to Z Home Improvement Builders Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is A to Z Home Improvement Builders Ltd?
A to Z Home Improvement Builders Ltd was incorporated on 9 December 2024, 1 year ago.
What is the penalty if A to Z Home Improvement Builders 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 A to Z Home Improvement Builders 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.