- Companies
- Plumbers and heating engineers
- Slough
- B-NRG Limited
B-NRG Limited
- Company number
- 16737076
- Incorporated
- 23 Sep 20251 year trading
- Registered office
- 2 the Future Works, Brunel Way, Slough, SL1 1FQ
- Nature of business
- Plumbing, heat and air-conditioning installation
B-NRG Limited is a 1-year-old private limited company registered in Slough, company number 16737076, one of 128 plumbing and heating companies in Slough. Its next accounts are due at Companies House on 23 June 2027, and its first CT600 is due at HMRC on 22 September 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 B-NRG Limited is registered
The registered office is in Slough (SL1), in the Slough local authority area, South East. Show SL1 1FQ on a map.
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Also registered at this address
1 other company uses the same registered office as B-NRG Limited.
- WMG Automotive LimitedMotor traders
What happens if B-NRG 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 23 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jun 2027 to 23 Jul 2027 | £150 |
| 1 to 3 months late | 24 Jul 2027 to 23 Sep 2027 | £375 |
| 3 to 6 months late | 24 Sep 2027 to 23 Dec 2027 | £750 |
| More than 6 months late | From 24 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16737076
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2025 (1 year ago)
- Registered office
- 2 the Future Works, Brunel Way, Slough, SL1 1FQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Slough
Other active plumbing and heating companies registered in Slough.
- B4 Aircondition Services Ltd2022
- Berkshire Gas Solutions Ltd2023
- Brit Heating&Plumbing Ltd2025
- C & M Plumbing and Heating Ltd2022
- C J Stone Plumbing & Heating Ltd2017
- Cam Eco Energy Ltd2023
- Chaffins Heating and Plumbing Ltd2014
- CPSP Leak Detection Ltd2025
All plumbing and heating companies in Slough · All trades in Slough · Plumbers and heating engineers across the UK
Frequently asked questions
When are B-NRG Limited's accounts due?
B-NRG Limited's next accounts are due at Companies House by 23 June 2027 (in 254 days), covering the period to 30 September 2026.
When is B-NRG 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 22 September 2026, due by 22 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is B-NRG Limited still trading?
B-NRG 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 B-NRG Limited do?
B-NRG Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is B-NRG Limited?
B-NRG Limited was incorporated on 23 September 2025, 1 year ago.
What is the penalty if B-NRG 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 B-NRG 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.