- Companies
- Electricians
- Littlehampton
- SW Power Services Ltd
SW Power Services Ltd
- Company number
- 07777919
- Incorporated
- 19 Sep 201115 years trading
- Registered office
- 2 William Olders Road, Angmering, Littlehampton, West Sussex, BN16 4FD
- Nature of business
- Electrical installation
SW Power Services Ltd is a 15-year-old private limited company registered in Littlehampton, company number 07777919, one of 40 electrical contractors in Littlehampton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £10K (-107.9%) on the year before, to -£760.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £23K against £35K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£760 | £23K | £35K | 2 | |
| 31 Mar 2024 | £9,597 | £36K | £34K | 2 | |
| 31 Mar 2023 | £21K | £49K | £29K | 2 | |
| 31 Mar 2022 | £41K | £78K | £37K | 2 | |
| 31 Mar 2021 | £38K | £94K | £43K | 1 | |
| 31 Mar 2020 | £49K | £68K | £30K | 1 | |
| 31 Mar 2019 | £59K | £73K | £27K | ||
| 31 Mar 2018 | £60K | £82K | £28K | ||
| 30 Jun 2017 | £53K | £67K | £22K | ||
| 30 Jun 2016 | £23K | £15K | £44K | £28K |
Where SW Power Services Ltd is registered
The registered office is in Littlehampton (BN16), in the Arun local authority area, South East. Show BN16 4FD on a map.
Other trade companies in BN16
- NXT Gen Building Contractors LtdProperty developers
- Kenvad Tyres LtdMechanics and garages
- Rex Building Services LimitedInstallers
- K.G. Wilson Building Services LimitedFinishing trades
- Caterflex LtdMachinery repair and installation
- MML Cleaning Services LimitedCleaning companies
- Property Compliance Experts LtdElectricians
- C R Plumbing Contractors LimitedPlumbers and heating engineers
What happens if SW Power Services 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07777919
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2011 (15 years ago)
- Registered office
- 2 William Olders Road, Angmering, Littlehampton, West Sussex, BN16 4FD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 September 2025
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 Littlehampton
Other active electrical contractors registered in Littlehampton.
- Tide Electrical Solutions Ltd2024
- C2BM Solutions Ltd2025
- C3 Energy Solutions Limited2004
- Cambridge Integrated Solutions Ltd2022
- Canda Data and Electrical Services Ltd2022
- CC Solar Smart Eco Homes Ltd2020
- Cdec Electrical Limited2013
- Cloud 9 Electrical Ltd2024
All electrical contractors in Littlehampton · All trades in Littlehampton · Electricians across the UK
Frequently asked questions
When are SW Power Services Ltd's accounts due?
SW Power Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SW Power Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SW Power Services Ltd still trading?
SW Power Services 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 SW Power Services Ltd do?
SW Power Services Ltd is registered under Electrical installation (SIC 43210).
How old is SW Power Services Ltd?
SW Power Services Ltd was incorporated on 19 September 2011, 15 years ago.
What is the penalty if SW Power Services 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 SW Power Services 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.