- Companies
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- Blackwood Buildings Limited
Blackwood Buildings Limited
- Company number
- 07948106
- Incorporated
- 14 Feb 201214 years trading
- Registered office
- The Robbins Building, Albert Street, Rugby, Warwickshire, CV21 2SD
- Nature of business
- Other construction installation
Blackwood Buildings Limited is a 14-year-old private limited company registered in Rugby, company number 07948106, one of 32 installation companies (insulation, lifts, shutters and similar) in Rugby. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Blackwood Buildings Limited is registered
The registered office is in Rugby (CV21), in the Rugby local authority area, West Midlands. Show CV21 2SD on a map.
Other trade companies in CV21
- Mikse Passive Fire Protection LtdBuilders
- Kpandi Builders LtdBuilders
- V2 Motors LtdMotor traders
- Grounded Site Maintenance LtdLandscapers and gardeners
- Primecoat Refurbishments LtdMechanics and garages
- Moz LimitedScaffolders
- H & Yoens LtdProperty developers
- Peter David Poole Property Services LtdProperty developers
Also registered at this address
18 other companies use the same registered office as Blackwood Buildings Limited.
- Autobahn Servicing Halesowen Ltd.Mechanics and garages
- Boben & Co. LimitedProperty developers
- Cotesbach Estates LimitedProperty developers
- D.I.C. Investments LimitedProperty developers
- Feilden Homes LimitedProperty developers
- Fennec Construction LimitedProperty developers
- Hillmorton Estates LimitedProperty developers
- Laughing Dog Construction LimitedCivil engineering
- Paddox Estates LimitedProperty developers
- Porschebroker LHD UK LimitedMotor traders
- RD Assets LtdProperty developers
- Rosevalley Midlands LimitedCivil engineering
- Setpower Estates LimitedProperty developers
- Setpower LimitedProperty developers
- Summit Trades LimitedBuilders
- Titan Building Developments LtdProperty developers
- Titan Construction and Building Services LtdBuilders
- Urbanset Homes LimitedProperty developers
What happens if Blackwood Buildings 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 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 | 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
- 07948106
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 February 2012 (14 years ago)
- Registered office
- The Robbins Building, Albert Street, Rugby, Warwickshire, CV21 2SD
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Brotherhood Developments Limited (until 18 Sep 2012)
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 Rugby
Other active installation companies (insulation, lifts, shutters and similar) registered in Rugby.
- C J Williams Ltd2025
- Classic Sash Ltd2024
- Composite Garden Studios Ltd2024
- Devilbox Limited2016
- Doors and Drawers Limited2019
- Ema Wisniewski Ltd2026
- Ess Services Ltd2025
- Foxley Tech Limited2025
All installation companies (insulation, lifts, shutters and similar) in Rugby · All trades in Rugby · Installers across the UK
Frequently asked questions
When are Blackwood Buildings Limited's accounts due?
Blackwood Buildings Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Blackwood Buildings Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Blackwood Buildings Limited still trading?
Blackwood Buildings 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 Blackwood Buildings Limited do?
Blackwood Buildings Limited is registered under Other construction installation (SIC 43290).
How old is Blackwood Buildings Limited?
Blackwood Buildings Limited was incorporated on 14 February 2012, 14 years ago.
What is the penalty if Blackwood Buildings 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 Blackwood Buildings 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.