- Companies
- Installers
- Pontefract
- STP Electrical Ltd
STP Electrical Ltd
- Company number
- 16643166
- Incorporated
- 11 Aug 20251 year trading
- Registered office
- 8 Mount Pleasant Street, Featherstone, Pontefract, WF7 6JW
- Nature of business
- Other construction installation
STP Electrical Ltd is a 1-year-old private limited company registered in Pontefract, company number 16643166, one of 27 installation companies (insulation, lifts, shutters and similar) in Pontefract. Its next accounts are due at Companies House on 11 May 2027, and its first CT600 is due at HMRC on 10 August 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.
Is this your company?
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Where STP Electrical Ltd is registered
The registered office is in Pontefract (WF7), in the Wakefield local authority area, Yorkshire and The Humber. Show WF7 6JW on a map.
Other trade companies in WF7
- The Ace of Dents LimitedMechanics and garages
- Lab Motors LtdMechanics and garages
- Pro Repair Roofing LtdRoofers
- Redoubthousing LtdProperty developers
- Gadji Cleaning Services LimitedCleaning companies
- M.T.B Detail and Shine LtdCleaning companies
- L&G Roofing Services LimitedRoofers
- Precision Joinery and Maintenance LtdBuilders
What happens if STP Electrical 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 11 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 May 2027 to 11 Jun 2027 | £150 |
| 1 to 3 months late | 12 Jun 2027 to 11 Aug 2027 | £375 |
| 3 to 6 months late | 12 Aug 2027 to 11 Nov 2027 | £750 |
| More than 6 months late | From 12 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16643166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2025 (1 year ago)
- Registered office
- 8 Mount Pleasant Street, Featherstone, Pontefract, WF7 6JW
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Pontefract
Other active installation companies (insulation, lifts, shutters and similar) registered in Pontefract.
- VM Crew Ltd2022
- Ycsa Yorkshire Construction & Security Academy Limited2022
- Baxter Interiors Ltd2022
- CPM (Contracts) Limited1989
- CPM Contract Services Ltd2015
- Crabtree Installations Ltd2026
- DL Sign Installation Ltd2018
- FaÇAde Project Delivery Ltd2017
All installation companies (insulation, lifts, shutters and similar) in Pontefract · All trades in Pontefract · Installers across the UK
Frequently asked questions
When are STP Electrical Ltd's accounts due?
STP Electrical Ltd's next accounts are due at Companies House by 11 May 2027 (in 211 days), covering the period to 31 August 2026.
When is STP Electrical 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 10 August 2026, due by 10 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is STP Electrical Ltd still trading?
STP Electrical Ltd is listed as active on the Companies House register (checked 12 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 STP Electrical Ltd do?
STP Electrical Ltd is registered under Other construction installation (SIC 43290).
How old is STP Electrical Ltd?
STP Electrical Ltd was incorporated on 11 August 2025, 1 year ago.
What is the penalty if STP Electrical 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 STP Electrical Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.