- Companies
- Electricians
- Poole
- Specialist Projects South Limited
Specialist Projects South Limited
- Company number
- 17042866
- Incorporated
- 19 Feb 2026
- Registered office
- Unit 3 Broom RD Business Park, Broom Road, Poole, Dorset, BH12 4PA
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Specialist Projects South Limited is a newly incorporated private limited company registered in Poole, company number 17042866, one of 136 electrical contractors in Poole. Its next accounts are due at Companies House on 19 November 2027, and its first CT600 is due at HMRC on 18 February 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 Specialist Projects South Limited is registered
The registered office is in Poole (BH12), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH12 4PA on a map.
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What happens if Specialist Projects South 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 19 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Nov 2027 to 19 Dec 2027 | £150 |
| 1 to 3 months late | 20 Dec 2027 to 19 Feb 2028 | £375 |
| 3 to 6 months late | 20 Feb 2028 to 19 May 2028 | £750 |
| More than 6 months late | From 20 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17042866
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 February 2026
- Registered office
- Unit 3 Broom RD Business Park, Broom Road, Poole, Dorset, BH12 4PA
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Rentec Special Projects Ltd (until 25 Aug 2026)
Namu Construction Ltd (until 20 Apr 2026)
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 Poole
Other active electrical contractors registered in Poole.
- Stanner Electrical Ltd2021
- Storm Contracting Limited2011
- Stuart Court Electrical Ltd2026
- Sunline Electrics Ltd2025
- Surefix Property Maintenance Limited2026
- Swain Electrical and Security Limited2026
- SWF (Dorset) Ltd2024
- Switch Electrical Group Limited2021
All electrical contractors in Poole · All trades in Poole · Electricians across the UK
Frequently asked questions
When are Specialist Projects South Limited's accounts due?
Specialist Projects South Limited's next accounts are due at Companies House by 19 November 2027 (in 402 days), covering the period to 28 February 2027.
When is Specialist Projects South 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 18 February 2027, due by 18 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Specialist Projects South Limited still trading?
Specialist Projects South 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 Specialist Projects South Limited do?
Specialist Projects South Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Specialist Projects South Limited?
Specialist Projects South Limited was incorporated on 19 February 2026, less than a year ago.
What is the penalty if Specialist Projects South 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 Specialist Projects South 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.