- Companies
- Plumbers and heating engineers
- Brentford
- Glowgrid Energy Ltd
Glowgrid Energy Ltd
- Company number
- 17252971
- Incorporated
- 1 Jun 2026
- Registered office
- Profile West Suite D Second Floor, 950 Great West Road, Brentford, TW8 9ES
- Nature of business
- Plumbing, heat and air-conditioning installation
Glowgrid Energy Ltd is a newly incorporated private limited company registered in Brentford, company number 17252971, one of 17 plumbing and heating companies in Brentford. Its next accounts are due at Companies House on 1 March 2028, and its first CT600 is due at HMRC on 31 May 2028.
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 Glowgrid Energy Ltd is registered
The registered office is in Brentford (TW8), in the Hounslow local authority area, London. Show TW8 9ES on a map.
Other trade companies in TW8
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- Redline Roofing and Construction LtdBuilders
- Skyracer LtdMotor traders
- Trueccraft Construction LimitedBuilders
- X2 Performance LtdMechanics and garages
- Velox Property LimitedBuilders
- Fastway Projects LtdBuilders
- Vertex Build Pro LtdBuilders
Also registered at this address
12 other companies use the same registered office as Glowgrid Energy Ltd.
- Barnards' Ceilings and Partitions LimitedFinishing trades
- Dhatt Construction London LimitedBuilders
- Elite Construction Building Services LimitedBuilders
- Elite Construction London LimitedBuilders
- Florin Baltar LtdSpecialist contractors
- GJ Williscroft Electrical LimitedMachinery repair and installation
- Leckie Joiners LtdProperty developers
- Mustard Props LimitedJoiners and carpenters
- Pro-Fit Shopfront & Shutters London LtdInstallers
- Southern Classics (92) LimitedMechanics and garages
- Two Seven Stage Work LimitedJoiners and carpenters
- Zak Building Contractors LimitedBuilders
What happens if Glowgrid Energy 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 1 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Mar 2028 to 1 Apr 2028 | £150 |
| 1 to 3 months late | 2 Apr 2028 to 1 Jun 2028 | £375 |
| 3 to 6 months late | 2 Jun 2028 to 1 Sep 2028 | £750 |
| More than 6 months late | From 2 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17252971
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2026
- Registered office
- Profile West Suite D Second Floor, 950 Great West Road, Brentford, TW8 9ES
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Brentford
Other active plumbing and heating companies registered in Brentford.
- Green Heat Services Limited2021
- Hello Services Ltd2019
- I Build Technical Services UK Ltd2021
- Imran Air Install Ltd2026
- Lux Plumbing Ltd2024
- N&K Contracting Ltd2025
- Propserv Ltd2013
- Theplumbers.Org (UK) Ltd2015
All plumbing and heating companies in Brentford · All trades in Brentford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Glowgrid Energy Ltd's accounts due?
Glowgrid Energy Ltd's next accounts are due at Companies House by 1 March 2028 (in 505 days), covering the period to 30 June 2027.
When is Glowgrid Energy Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 May 2027, due by 31 May 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Glowgrid Energy Ltd still trading?
Glowgrid Energy 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 Glowgrid Energy Ltd do?
Glowgrid Energy Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Glowgrid Energy Ltd?
Glowgrid Energy Ltd was incorporated on 1 June 2026, less than a year ago.
What is the penalty if Glowgrid Energy 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 Glowgrid Energy 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.