- Companies
- Installers
- Witney
- Bah Building Limited
Bah Building Limited
- Company number
- 16595758
- Incorporated
- 21 Jul 20251 year trading
- Registered office
- 18 High Street, Standlake, Witney, OX29 7RY
- Nature of business
- Other construction installation
Bah Building Limited is a 1-year-old private limited company registered in Witney, company number 16595758, one of 21 installation companies (insulation, lifts, shutters and similar) in Witney. Its next accounts are due at Companies House on 21 April 2027, and its first CT600 is due at HMRC on 20 July 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 Bah Building Limited is registered
The registered office is in Witney (OX29), in the West Oxfordshire local authority area, South East. Show OX29 7RY on a map.
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- Cotswold Masonry LtdSpecialist contractors
- Deepklynners LtdCleaning companies
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Also registered at this address
1 other company uses the same registered office as Bah Building Limited.
- Bah Commercials LtdMotor traders
What happens if Bah Building Limited 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 21 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Apr 2027 to 21 May 2027 | £150 |
| 1 to 3 months late | 22 May 2027 to 21 Jul 2027 | £375 |
| 3 to 6 months late | 22 Jul 2027 to 21 Oct 2027 | £750 |
| More than 6 months late | From 22 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16595758
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2025 (1 year ago)
- Registered office
- 18 High Street, Standlake, Witney, OX29 7RY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 July 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 Witney
Other active installation companies (insulation, lifts, shutters and similar) registered in Witney.
- Blakeley Fitted Kitchens & Bathrooms Ltd2011
- Bright Future Solar Ltd2022
- Bwtcontractors Limited2021
- Country Climate Solutions Ltd2026
- Covered Up Limited2009
- D A Arnold Limited2019
- Faulkner Windows Ltd2022
- Foxdon Limited1997
All installation companies (insulation, lifts, shutters and similar) in Witney · All trades in Witney · Installers across the UK
Frequently asked questions
When are Bah Building Limited's accounts due?
Bah Building Limited's next accounts are due at Companies House by 21 April 2027 (in 190 days), covering the period to 31 July 2026.
When is Bah Building Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 July 2026, due by 20 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Bah Building Limited still trading?
Bah Building Limited 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 Bah Building Limited do?
Bah Building Limited is registered under Other construction installation (SIC 43290).
How old is Bah Building Limited?
Bah Building Limited was incorporated on 21 July 2025, 1 year ago.
What is the penalty if Bah Building Limited 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 Bah Building Limited 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.