- Companies
- Electricians
- St Helens
- Powercom Systems Limited
Powercom Systems Limited
- Company number
- 04210564
- Incorporated
- 3 May 200125 years trading
- Registered office
- 17 George Street, St Helens, Merseyside, WA10 1DB
- Nature of business
- Electrical installation; Other business support service activities n.e.c.
Powercom Systems Limited is a 25-year-old private limited company registered in St Helens, company number 04210564, one of 28 electrical contractors in St Helens. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 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 up £207K (+30%) on the year before, to £898K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.1M against £248K owed within a year: 4.5 times cover.
- 10 employees on average, down from 12 the year before.
- 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 | £898K | £518K | £1.1M | £248K | 10 |
| 31 Mar 2024 | £691K | £450K | £950K | £272K | 12 |
| 31 Mar 2023 | £540K | £484K | £800K | £259K | 10 |
| 31 Mar 2022 | £398K | £239K | £682K | £273K | 9 |
| 31 Mar 2021 | £245K | £289K | £625K | £348K | 12 |
| 31 Mar 2020 | £220K | £152K | £440K | £229K | 7 |
| 31 Mar 2019 | £196K | £48K | £368K | £176K | 7 |
| 31 Mar 2018 | £242K | £110K | £469K | £229K | 6 |
| 31 Mar 2017 | £283K | £75K | £694K | £404K | 5 |
| 31 Mar 2016 | £57K | £37K | £171K | £124K |
Where Powercom Systems Limited is registered
The registered office is in St Helens (WA10), in the St. Helens local authority area, North West. Show WA10 1DB on a map.
Other trade companies in WA10
- BNB Trade LimitedMotor traders
- Hatton’S Utilities LtdCivil engineering
- Ste Leatherbarrow Building and Roofing LtdBuilders
- Maqur Services LtdBuilders
- Speakman Chilled-Worx LtdMachinery repair and installation
- JM Technical LtdMachinery repair and installation
- P.W.Fencing LtdProperty developers
- Subsea Cable Solutions LimitedInstallers
Also registered at this address
20 other companies use the same registered office as Powercom Systems Limited.
- Acts Maintenance Solutions LtdPlumbers and heating engineers
- Aircraft and Vehicle Services LimitedMechanics and garages
- Coleford Developments LimitedProperty developers
- D G Rebar LtdCivil engineering
- G Palfrey & Son LimitedFinishing trades
- Gemini Security Systems LtdInstallers
- Jacques Landscapes LimitedLandscapers and gardeners
- Karl Williams Building Services LtdFinishing trades
- Keda Construction LtdBuilders
- M&M Developments (Wigan) Ltd.Property developers
- McNulty Young Property Development LimitedBuilders
- MWB Residence LimitedProperty developers
- N Clarke LimitedCivil engineering
- New Dawn Projects LimitedBuilders
- Ontrack Electrical LimitedElectricians
- Orrell Roofline LimitedRoofers
- Rarmervale LimitedProperty developers
- Reform Construction LimitedBuilders
- Silverbow Construction LimitedBuilders
- ST Helens and District Conservative and Unionist Building Company LimitedProperty developers
What happens if Powercom Systems 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 04210564
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2001 (25 years ago)
- Registered office
- 17 George Street, St Helens, Merseyside, WA10 1DB
- Nature of business
- Electrical installation (SIC 43210)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 29 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 May 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 St Helens
Other active electrical contractors registered in St Helens.
- RC Electrical NW Ltd2026
- RMW Electrical & Data Limited2022
- Slater Electrical Limited2002
- Smart Energy Electrics Ltd2025
- Socom Solutions Limited2025
- SP Elect Limited2024
- Stonebridge Energy Limited2026
- TMH Electrical Contractors Limited2024
All electrical contractors in St Helens · All trades in St Helens · Electricians across the UK
Frequently asked questions
When are Powercom Systems Limited's accounts due?
Powercom Systems Limited's next accounts are due at Companies House by 29 December 2026 (in 78 days), covering the period to 29 March 2026.
When is Powercom Systems Limited's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is Powercom Systems Limited still trading?
Powercom Systems 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 Powercom Systems Limited do?
Powercom Systems Limited is registered under Electrical installation (SIC 43210); Other business support service activities n.e.c. (SIC 82990).
How old is Powercom Systems Limited?
Powercom Systems Limited was incorporated on 3 May 2001, 25 years ago.
What is the penalty if Powercom Systems 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 Powercom Systems 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.