- Companies
- Electricians
- Wickford
- Sentinel Power Solutions Limited
Sentinel Power Solutions Limited
- Company number
- 17252950
- Incorporated
- 1 Jun 2026
- Registered office
- Unit 6A Dollymans Farm Doublegate Lane, Rawreth, Wickford, SS11 8UD
- Nature of business
- Electrical installation
Sentinel Power Solutions Limited is a newly incorporated private limited company registered in Wickford, company number 17252950, one of 83 electrical contractors in Wickford. 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.
Is this your company?
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Where Sentinel Power Solutions Limited is registered
The registered office is in Wickford (SS11), in the Rochford local authority area, East of England. Show SS11 8UD on a map.
Other trade companies in SS11
- Mediclean Specialist Services LtdCleaning companies
- Synergy 7 Services LtdFacilities management
- Simotive LimitedMechanics and garages
- R5 Developments LtdFinishing trades
- The Ripout Crew LtdGroundworks and demolition
- Asutherland Building LtdBuilders
- E R Properties Group LtdFinishing trades
- MVT Traders LtdMotor traders
What happens if Sentinel Power Solutions 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 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
- 17252950
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2026
- Registered office
- Unit 6A Dollymans Farm Doublegate Lane, Rawreth, Wickford, SS11 8UD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Wickford
Other active electrical contractors registered in Wickford.
- Shinra Electrical Installations Ltd2025
- Skolf Ltd2026
- Sof Installation and Testing Services Ltd2015
- Springbuks Group Services Limited2015
- SX Electrical Ltd2015
- Tamaris Electrical Limited2009
- Universal M & E Ltd.2015
- Universal Systems & Controls Limited2008
All electrical contractors in Wickford · All trades in Wickford · Electricians across the UK
Frequently asked questions
When are Sentinel Power Solutions Limited's accounts due?
Sentinel Power Solutions Limited's next accounts are due at Companies House by 1 March 2028 (in 505 days), covering the period to 30 June 2027.
When is Sentinel Power Solutions 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 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 Sentinel Power Solutions Limited still trading?
Sentinel Power Solutions 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 Sentinel Power Solutions Limited do?
Sentinel Power Solutions Limited is registered under Electrical installation (SIC 43210).
How old is Sentinel Power Solutions Limited?
Sentinel Power Solutions Limited was incorporated on 1 June 2026, less than a year ago.
What is the penalty if Sentinel Power Solutions 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 Sentinel Power Solutions 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.