- Companies
- Installers
- Romford
- B&G Contractors Ltd
B&G Contractors Ltd
- Company number
- 12956424
- Incorporated
- 16 Oct 20205 years trading
- Registered office
- 1ST & 2ND Floor, 138 South Street, Romford, RM1 1TE
- Nature of business
- Other construction installation
B&G Contractors Ltd is a 5-year-old private limited company registered in Romford, company number 12956424, one of 143 installation companies (insulation, lifts, shutters and similar) in Romford. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £48K (+16.1%) on the year before, to £346K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £374K against £73K owed within a year: 5.1 times cover.
- 4 employees on average, up from 3 the year before.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £346K | £58K | £374K | £73K | 4 |
| 31 Mar 2025 | £298K | £79K | £315K | £53K | 3 |
| 31 Mar 2024 | £254K | £5,544 | £279K | £42K | 3 |
| 31 Mar 2023 | £198K | £134K | £209K | £24K | 2 |
| 31 Mar 2022 | £116K | £67K | £206K | £101K | 1 |
| 31 Oct 2021 | £27K | £35K | £79K | £68K | 1 |
Where B&G Contractors Ltd is registered
The registered office is in Romford (RM1), in the Havering local authority area, London. Show RM1 1TE on a map.
Other trade companies in RM1
- Steam & Cool Commercial Engineering LimitedMachinery repair and installation
- Saix LtdSpecialist contractors
- Mega Ark LimitedBuilders
- Damir Auto LtdMotor traders
- Vascobuild LimitedBuilders
- Dream Living Spaces LtdBuilders
- Douglas Windows and Doors LimitedGlaziers
- Sergei SSM Builders LtdFinishing trades
Also registered at this address
8 other companies use the same registered office as B&G Contractors Ltd.
- Autoval LtdMotor traders
- Ben Building LtdSpecialist contractors
- Consus LtdBuilders
- DMZ Flooring LtdSpecialist contractors
- MCC Maintenance LtdSpecialist contractors
- Milton Holmfield LtdProperty developers
- RG Hardwood LtdSpecialist contractors
- Tower Joinery Solutions LtdJoiners and carpenters
What happens if B&G Contractors 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 12956424
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 October 2020 (5 years ago)
- Registered office
- 1ST & 2ND Floor, 138 South Street, Romford, RM1 1TE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 16 May 2026
- Previous names
- B&G Structural Ltd (until 8 Jan 2021)
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 Romford
Other active installation companies (insulation, lifts, shutters and similar) registered in Romford.
- Bagdon Traders Ltd2025
- Bespoke Furnitity Ltd2024
- Blue Diamond Shopfront & Shutter Ltd2019
- Bodaci Limited2020
- Bonmar Ltd2020
- Cegolea Group Construct Ltd2025
- Chip & Dowel Carpentry Building Limited2019
- Clad Service Ltd2023
All installation companies (insulation, lifts, shutters and similar) in Romford · All trades in Romford · Installers across the UK
Frequently asked questions
When are B&G Contractors Ltd's accounts due?
B&G Contractors Ltd's next accounts are due at Companies House by 31 December 2027 (in 443 days), covering the period to 31 March 2027.
When is B&G Contractors Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is B&G Contractors Ltd still trading?
B&G Contractors 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 B&G Contractors Ltd do?
B&G Contractors Ltd is registered under Other construction installation (SIC 43290).
How old is B&G Contractors Ltd?
B&G Contractors Ltd was incorporated on 16 October 2020, 5 years ago.
What is the penalty if B&G Contractors 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 B&G Contractors 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.