- Company number
- 13003036
- Incorporated
- 6 Nov 20205 years trading
- Registered office
- 3 Marco Polo House, Cook Way, Taunton, Somerset, TA2 6BJ
- Nature of business
- Construction of domestic buildings
BB Building Services SW Limited is a 5-year-old private limited company registered in Taunton, company number 13003036, one of 137 building contractors in Taunton. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 down £16K (-31.6%) on the year before, to £34K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £65K against £36K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £34K | £65K | £36K | 1 | |
| 31 Mar 2024 | £49K | £62K | £13K | 1 | |
| 30 Mar 2024 | £1 | ||||
| 31 Mar 2023 | £1 | ||||
| 31 Mar 2022 | £1 | £1 | 0 | ||
| 30 Nov 2021 | £1 |
Where BB Building Services SW Limited is registered
The registered office is in Taunton (TA2), in the Somerset local authority area, South West. Show TA2 6BJ on a map.
Other trade companies in TA2
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- Jacova Civils LtdBuilders
- Taunton Heating and Air Conditioning LtdPlumbers and heating engineers
- M Spec Auto Paint T/A M Spec Automotive LtdMechanics and garages
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- Yetminster Cars & Commercials LimitedMotor traders
- Nuovo Stone & Floor LimitedFloor and wall tilers
Shared registered office
89 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if BB Building Services SW 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 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 | 30 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
- 13003036
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 November 2020 (5 years ago)
- Registered office
- 3 Marco Polo House, Cook Way, Taunton, Somerset, TA2 6BJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 October 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 Taunton
Other active building contractors registered in Taunton.
- BBQ Lodges Limited2005
- Blackford Builders Limited2007
- Blackseam Construction Ltd2019
- Brava Interiors Ltd2025
- Building Developments (SW) Limited2025
- C J Oram Building Services Ltd2018
- Campbell Carpentry and Construction Ltd2025
- Cann Building Services Limited2010
All building contractors in Taunton · All trades in Taunton · Builders across the UK
Frequently asked questions
When are BB Building Services SW Limited's accounts due?
BB Building Services SW Limited's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is BB Building Services SW Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is BB Building Services SW Limited still trading?
BB Building Services SW 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 BB Building Services SW Limited do?
BB Building Services SW Limited is registered under Construction of domestic buildings (SIC 41202).
How old is BB Building Services SW Limited?
BB Building Services SW Limited was incorporated on 6 November 2020, 5 years ago.
What is the penalty if BB Building Services SW 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 BB Building Services SW 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.