- Companies
- Electricians
- Bedford
- Specialist Power Systems Limited
Specialist Power Systems Limited
- Company number
- 04449064
- Incorporated
- 28 May 200224 years trading
- Registered office
- Unit 3 Kempston Court, Kempston Hardwick Manor Road Kempston, Bedford, Bedfordshire, MK43 9PQ
- Nature of business
- Electrical installation; Wholesale of electronic and telecommunications equipment and parts
Specialist Power Systems Limited is a 24-year-old private limited company registered in Bedford, company number 04449064, one of 175 electrical contractors in Bedford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £458K (+30.1%) on the year before, to £2M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £3.4M against £1.8M owed within a year: 1.9 times cover.
- 28 employees on average, up from 27 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 Dec 2025 | £2M | £2.1M | £3.4M | £1.8M | 28 |
| 31 Dec 2024 | £1.5M | £1.1M | £2.4M | £1.2M | 27 |
| 31 Dec 2023 | £1.2M | £865K | £1.9M | £958K | 25 |
| 31 Dec 2022 | £1.1M | £653K | £1.9M | £1.2M | 26 |
| 31 Dec 2021 | £1.1M | £807K | £1.6M | £906K | 24 |
| 31 Dec 2020 | £925K | £734K | £1.5M | £867K | 22 |
| 31 Dec 2019 | £763K | £610K | £1.5M | £997K | 22 |
| 31 Dec 2018 | £716K | £420K | £1.3M | £824K | 20 |
| 31 Dec 2017 | £617K | £395K | £1.3M | £955K | 19 |
| 31 Dec 2016 | £435K | £286K | £992K | £761K | 17 |
Public contracts won
Specialist Power Systems Limited has 5 public sector contract awards on record; the ones with their own published value total £243K, from 2015 to 2026. Source: Contracts Finder and Find a Tender award notices. 4 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Lancashire Constabulary2 awards
- UK Shared Business Services Limited2 awards
- The Police and Crime Commissioner for Norfolk1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Police and Crime Commissioner for Norfolk | UPS Service & Maintenance NS | £21K | 15 Apr 2026 |
| Lancashire Constabulary | Uninterrupted Power Supply (UPS) replacement Units | £84K | 10 Aug 2020 |
| Lancashire Constabulary | UPS Maintenance Contract | £14K | 6 Aug 2019 |
| UK Shared Business Services Limited | UK SBS FM17053 Maintenance and Breakdown cover for UPS units and Diesel Generators | £96K | 13 Dec 2017 |
| UK Shared Business Services Limited | UK SBS FM150024 Maintenance and Breakdown Cover for UPS Units and 2 Diesel Generators | £28K | 28 May 2015 |
Where Specialist Power Systems Limited is registered
The registered office is in Bedford (MK43), in the Bedford local authority area, East of England. Show MK43 9PQ on a map.
Other trade companies in MK43
- Precision Project Services LtdCivil engineering
- Next Phase Industrial LimitedMachinery repair and installation
- Nuno's Maintenance LtdPlumbers and heating engineers
- Rowland Garden Services LtdCleaning companies
- Restoration Roofer LtdRoofers
- Unique Icd Properties Ltd LtdBuilders
- Cdideal LtdSpecialist contractors
- 4JX LtdProperty developers
What happens if Specialist Power 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 04449064
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 May 2002 (24 years ago)
- Registered office
- Unit 3 Kempston Court, Kempston Hardwick Manor Road Kempston, Bedford, Bedfordshire, MK43 9PQ
- Nature of business
- Electrical installation (SIC 43210)
Wholesale of electronic and telecommunications equipment and parts (SIC 46520) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 May 2026
- Charges (mortgages)
- 2 outstanding of 3 registered
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 Bedford
Other active electrical contractors registered in Bedford.
- Synergy Fire and Smoke Ltd2025
- Total Home Technology Limited2021
- Traynor & Son Electrical Ltd2010
- Trip Electrical Limited2017
- Turquoise & Arboy Limited2007
- Uhf Solutions Limited2012
- Under the Lights Electrical Ltd2021
- Vad Industries Ltd2018
All electrical contractors in Bedford · All trades in Bedford · Electricians across the UK
Frequently asked questions
When are Specialist Power Systems Limited's accounts due?
Specialist Power Systems Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Specialist Power Systems Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Specialist Power Systems Limited still trading?
Specialist Power 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 Specialist Power Systems Limited do?
Specialist Power Systems Limited is registered under Electrical installation (SIC 43210); Wholesale of electronic and telecommunications equipment and parts (SIC 46520).
How old is Specialist Power Systems Limited?
Specialist Power Systems Limited was incorporated on 28 May 2002, 24 years ago.
Has Specialist Power Systems Limited won public sector contracts?
Yes. Specialist Power Systems Limited has 5 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £243K), most recently from The Police and Crime Commissioner for Norfolk.
What is the penalty if Specialist Power 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 Specialist Power 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.