- Companies
- Builders
- Gloucester
- Building Blocks (CW) Ltd
Building Blocks (CW) Ltd
- Company number
- 12733993
- Incorporated
- 10 Jul 20206 years trading
- Registered office
- Unit 13 Highnam Business Centre Newent Road, Highnam, Gloucester, GL2 8DN
- Nature of business
- Construction of domestic buildings
Building Blocks (CW) Ltd is a 6-year-old private limited company registered in Gloucester, company number 12733993, one of 225 building contractors in Gloucester. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £50K (-78.7%) on the year before, to -£113K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £40K against £168K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£113K | £347 | £40K | £168K | 0 |
| 31 Jul 2024 | -£63K | £8,205 | £48K | £120K | 1 |
| 31 Jul 2023 | -£59K | £18K | £61K | £108K | 1 |
| 31 Jul 2022 | -£54K | £3,275 | £58K | £64K | 1 |
| 31 Jul 2021 | -£100 | £100 | 0 | ||
| 31 Jul 2020 | £0 | £0 | 0 |
Where Building Blocks (CW) Ltd is registered
The registered office is in Gloucester (GL2), in the Tewkesbury local authority area, South West. Show GL2 8DN on a map.
Other trade companies in GL2
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- KBS FM LtdPlumbers and heating engineers
- The Bathroom Gateway LtdPlumbers and heating engineers
- Avon Vale Environmental LimitedSpecialist contractors
- Jfwebley Elite Clean LtdRoofers
- Roofing Plus LtdRoofers
- Ultimate Car & Commercial Services LtdMechanics and garages
- BP Trading Services LtdBuilders
Also registered at this address
24 other companies use the same registered office as Building Blocks (CW) Ltd.
- Ager Projects LtdBuilders
- Aston Installations LtdMotor traders
- Baytree Homes LimitedProperty developers
- BCLN Group LtdMechanics and garages
- Ceh Contracts LtdProperty developers
- Consortiums Development LtdBuilders
- Country Garages LimitedBuilders
- DBS Groundworkers LimitedSpecialist contractors
- Dents Amazing LtdMechanics and garages
- Dot and Dab Spray Plastering LtdPlasterers
- Draig Goch Builders LimitedBuilders
- Driveways South West LtdInstallers
- FJP Solutions LtdPlumbers and heating engineers
- Gardner & Sons LtdProperty developers
- Mackenzie Roofing LtdRoofers
- NJB Leadworks LimitedRoofers
- Oxstalls Service Station LimitedMotor traders
- Pave Drive & Landscapes LtdInstallers
- Perfect Roofing and Fascias LimitedBuilders
- Platinum Roofing & Fascia LtdRoofers
- Pristine Roofing Services LtdRoofers
- RJM Electrical Contractors LimitedElectricians
- Stoneway Paving and Resin Drives LimitedInstallers
- Total Design & Build LimitedProperty developers
What happens if Building Blocks (CW) 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- 12733993
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2020 (6 years ago)
- Registered office
- Unit 13 Highnam Business Centre Newent Road, Highnam, Gloucester, GL2 8DN
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 9 July 2026
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 Gloucester
Other active building contractors registered in Gloucester.
- Burdus Properties Ltd2020
- C A Emmerson Ltd2025
- C Bundy Carpentry and Roofing Ltd2018
- C P Brickwork (Fod) Limited2017
- C Tyler Building Limited2004
- C&K Building Ltd2021
- C.R.B. Carpentry Ltd2012
- Carvis Construction Limited2012
All building contractors in Gloucester · All trades in Gloucester · Builders across the UK
Frequently asked questions
When are Building Blocks (CW) Ltd's accounts due?
Building Blocks (CW) Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Building Blocks (CW) Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Building Blocks (CW) Ltd still trading?
Building Blocks (CW) 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 Building Blocks (CW) Ltd do?
Building Blocks (CW) Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Building Blocks (CW) Ltd?
Building Blocks (CW) Ltd was incorporated on 10 July 2020, 6 years ago.
What is the penalty if Building Blocks (CW) 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 Building Blocks (CW) 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.