- Companies
- Electricians
- Re-Gen (M&E Services) Ltd
Re-Gen (M&E Services) Ltd
- Company number
- 09520953
- Incorporated
- 1 Apr 201511 years trading
- Registered office
- Hansford Brown Unit 8 Alpha Business Park, Travellers Close, Welham Green, Herts, AL9 7NT
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Re-Gen (M&E Services) Ltd is a 11-year-old private limited company registered in Welham Green, company number 09520953, one of the UK's electrical contractors. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £148K (+7.6%) on the year before, to £2.1M.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £3.2M against £1.2M owed within a year: 2.7 times cover.
- 21 employees on average, up from 20 the year before.
- Balance sheets on record for 7 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £2.1M | £705K | £3.2M | £1.2M | 21 |
| 30 Apr 2024 | £1.9M | £1M | £2.5M | £632K | 20 |
| 30 Apr 2023 | £1.8M | £1.5M | £3M | £1.2M | 21 |
| 30 Apr 2022 | £1.7M | £907K | £2.8M | £1.2M | 21 |
| 30 Apr 2021 | £1.4M | £833K | £2.3M | £938K | 19 |
| 30 Apr 2020 | £905K | £648K | £1.4M | £481K | 16 |
| 30 Apr 2016 | £249K | £11K | £1.3M | £1.1M |
Public contracts won
Re-Gen (M&E Services) Ltd has 41 public sector contract awards on record; the ones with their own published value total £13M, from 2020 to 2027. Source: Contracts Finder and Find a Tender award notices. For 14 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 25 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- London Borough of Barking and Dagenham9 awards
- Royal Borough of Greenwich6 awards
- London Borough of Hillingdon3 awards
- Southern Housing2 awards
- Royal National Orthopaedic Hospital NHS Trust2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Guy's and St Thomas' NHS Foundation Trust | Gassiot House (East) Electrical Rewire | £650K | 27 Mar 2027 |
| Southend-on-Sea City Council | Installation of Festoon Lighting along Southend Pier | £39K | 28 Aug 2026 |
| Town and Country Housing Group | Heating Services and Maintenance Contract for Town and Country Housing Association | Ceiling, not shown | 3 Jul 2026 |
| London Borough of Sutton | Thicket Crescent & Thicket Road Energy Efficient Retrofit Works - Mechanical & Electrical Works | £930K | 9 Jun 2026 |
| The Pirbright Institute | Installation of CVIM Generator Back Up Power | £107K | 8 May 2026 |
| Southern Housing | Periodic Electrical Inspections & Testing (EICRs) and Associated Works | Ceiling, not shown | 13 Mar 2026 |
| Southern Housing | Periodic Electrical Inspections & Testing (EICRs) and Associated Works | Ceiling, not shown | 2 Feb 2026 |
| Medway Council | Heating & Ventilation Services | £2.8M | 26 Jan 2026 |
| Tendring District Council | Clacton Leisure Centre Oil Boiler Replacement and Installation of New Solar PV's | £1.3M | 2 Dec 2025 |
| London Borough of Barking and Dagenham | Dagenham Park School Whitebread Centre Full Boiler Controls HWS and Assoc Plant | £147K | 16 Sep 2025 |
Showing the 10 most recent of 41.
Where Re-Gen (M&E Services) Ltd is registered
The registered office is in Welham Green (AL9), in the Welwyn Hatfield local authority area, East of England. Show AL9 7NT on a map.
Other trade companies in AL9
- DMC Equity LtdProperty developers
- Summit Air Conditioning Services LtdPlumbers and heating engineers
- Teknosa Automotive LimitedMotor traders
- Enki Construction LtdBuilders
- Queensbury ST Ippolyts LimitedBuilders
- William Douglas Acquisitions LimitedProperty developers
- LG Site Services LimitedBuilders
- Miella Construction LtdPlumbers and heating engineers
Also registered at this address
3 other companies use the same registered office as Re-Gen (M&E Services) Ltd.
- Business Design LtdFinishing trades
- Caltom Construction LtdFinishing trades
- Igpa Building Services LtdProperty developers
What happens if Re-Gen (M&E 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 09520953
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2015 (11 years ago)
- Registered office
- Hansford Brown Unit 8 Alpha Business Park, Travellers Close, Welham Green, Herts, AL9 7NT
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 3 February 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
Other active electrical contractors.
Frequently asked questions
When are Re-Gen (M&E Services) Ltd's accounts due?
Re-Gen (M&E Services) Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Re-Gen (M&E Services) Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Re-Gen (M&E Services) Ltd still trading?
Re-Gen (M&E Services) Ltd 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 Re-Gen (M&E Services) Ltd do?
Re-Gen (M&E Services) Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Re-Gen (M&E Services) Ltd?
Re-Gen (M&E Services) Ltd was incorporated on 1 April 2015, 11 years ago.
Has Re-Gen (M&E Services) Ltd won public sector contracts?
Yes. Re-Gen (M&E Services) Ltd has 41 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £13M), most recently from Guy's and St Thomas' NHS Foundation Trust.
What is the penalty if Re-Gen (M&E 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 Re-Gen (M&E Services) Ltd 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.