- Companies
- Installers
- Luton
- Ah Construction Services Ltd
Ah Construction Services Ltd
- Company number
- 16312237
- Incorporated
- 12 Mar 20251 year trading
- Registered office
- Suite 201, Unit 16, Titan Court, Laporte Way, Luton, LU4 8EF
- Nature of business
- Other construction installation; Other building completion and finishing
Ah Construction Services Ltd is a 1-year-old private limited company registered in Luton, company number 16312237, one of 110 installation companies (insulation, lifts, shutters and similar) in Luton. Its next accounts are due at Companies House on 12 December 2026, and its first CT600 is due at HMRC on 11 March 2027.
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.
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Where Ah Construction Services Ltd is registered
The registered office is in Luton (LU4), in the Luton local authority area, East of England. Show LU4 8EF 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
Also registered at this address
12 other companies use the same registered office as Ah Construction Services Ltd.
- Akira Eesa Developments LtdProperty developers
- BMB Construction LtdBuilders
- Engiwise LtdProperty developers
- Executive Car Wash LtdCleaning companies
- Extra Cars LtdMotor traders
- Pascam LtdInstallers
- RDB Ace UK Detailing LtdCleaning companies
- RDB Ace UK LtdMechanics and garages
- SCL Cars LtdMotor traders
- Target Property Maintenance LtdBuilders
- Three Ways (Herts) LtdBuilders
- VMC Luton LtdMechanics and garages
What happens if Ah Construction Services 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 12 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Dec 2026 to 12 Jan 2027 | £150 |
| 1 to 3 months late | 13 Jan 2027 to 12 Mar 2027 | £375 |
| 3 to 6 months late | 13 Mar 2027 to 12 Jun 2027 | £750 |
| More than 6 months late | From 13 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16312237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2025 (1 year ago)
- Registered office
- Suite 201, Unit 16, Titan Court, Laporte Way, Luton, LU4 8EF
- Nature of business
- Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 11 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Luton
Other active installation companies (insulation, lifts, shutters and similar) registered in Luton.
- Aj Catering Repairs Ltd2025
- Ak Windows South Limited2003
- Altec Facades Ltd2022
- Andrusiac Ltd2023
- Asm Sigma Group Ltd2026
- Ayub Rail Limited2015
- BBSB Construction Company Limited2025
- Beds Insulation Ltd2021
All installation companies (insulation, lifts, shutters and similar) in Luton · All trades in Luton · Installers across the UK
Frequently asked questions
When are Ah Construction Services Ltd's accounts due?
Ah Construction Services Ltd's next accounts are due at Companies House by 12 December 2026 (in 61 days), covering the period to 31 March 2026.
When is Ah Construction Services 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 11 March 2026, due by 11 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ah Construction Services Ltd still trading?
Ah Construction Services 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 Ah Construction Services Ltd do?
Ah Construction Services Ltd is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Ah Construction Services Ltd?
Ah Construction Services Ltd was incorporated on 12 March 2025, 1 year ago.
What is the penalty if Ah Construction Services 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 Ah Construction Services 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.