- Company number
- 15377148
- Incorporated
- 30 Dec 20232 years trading
- Registered office
- 39 Victoria Road, Oldbury, B68 9UJ
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
Aitan Building Services Ltd is a 2-year-old private limited company registered in Oldbury, company number 15377148, one of 126 building contractors in Oldbury. Companies House shows its accounts as overdue: they were due on 30 September 2026.
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 Aitan Building Services 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.
Where Aitan Building Services Ltd is registered
The registered office is in Oldbury (B68), in the Sandwell local authority area, West Midlands. Show B68 9UJ on a map.
Other trade companies in B68
- Nice Stitches 4 You LimitedRepair services
- Maid to Shine LtdCleaning companies
- Urban Properties Developers LtdBuilders
- J S Roofing LtdRoofers
- Three Point Specialists LimitedMechanics and garages
- Two Brothers Roofing LtdRoofers
- Turtle Tyres LtdMechanics and garages
- Hi-Fire Gas Solutions LimitedPlumbers and heating engineers
What happens if Aitan Building Services Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 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
- 15377148
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 December 2023 (2 years ago)
- Registered office
- 39 Victoria Road, Oldbury, B68 9UJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 29 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 Oldbury
Other active building contractors registered in Oldbury.
- Ajit Builders Ltd2022
- Aks General Construction Ltd2022
- Alb-Rama Ltd2025
- Alpha Construction Global Ltd2025
- Amzi Builders Limited2025
- Ar Construction Birmingham 24/7 Limited2025
- Ar Construction Birmingham Limited2020
- Asc Network Ltd2026
All building contractors in Oldbury · All trades in Oldbury · Builders across the UK
Frequently asked questions
When are Aitan Building Services Ltd's accounts due?
Aitan Building Services Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Aitan Building Services Ltd's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is Aitan Building Services Ltd still trading?
Aitan Building Services Ltd is listed as active on the Companies House register (checked 13 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 Aitan Building Services Ltd do?
Aitan Building Services Ltd is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Aitan Building Services Ltd?
Aitan Building Services Ltd was incorporated on 30 December 2023, 2 years ago.
What is the penalty if Aitan Building 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 Aitan Building Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.