- Companies
- Electricians
- Sotham Engineering Services Limited
Sotham Engineering Services Limited
- Company number
- 00874533
- Incorporated
- 22 Mar 196660 years trading
- Registered office
- The Granary, Home End, Fulbourn, Cambs, CB21 5BS
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Other specialised construction activities n.e.c.
Sotham Engineering Services Limited is a 60-year-old private limited company registered in Fulbourn, company number 00874533, one of the UK's electrical contractors. 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 £943K (+44.7%) on the year before, to £3.1M.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £5.3M against £2.3M owed within a year: 2.2 times cover.
- 53 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £3.1M | £2.6M | £5.3M | £2.3M | 53 |
| 31 Dec 2024 | £2.1M | £1.5M | £5.4M | £3.5M | 53 |
| 31 Dec 2023 | £1.5M | £1.6M | £4.1M | £2.8M | 52 |
| 31 Dec 2022 | £916K | £1.7M | £3.4M | £2.5M | 55 |
| 31 Dec 2021 | £2.7M | £2.8M | £5M | £2.4M | 58 |
| 31 Dec 2020 | £2.5M | £3M | £5M | £2.6M | 62 |
| 31 Dec 2019 | £2.3M | £2.2M | £4.1M | £1.8M | 57 |
| 31 Mar 2019 | £2.3M | £2.5M | £4.4M | £2.2M | 56 |
Who runs and owns Sotham Engineering Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| P*** K*** | Director | before Jul 1991 |
| B*** S*** | Director | Jun 2016 |
| B*** S*** | Secretary | Aug 2009 |
16 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| T*** A*** | Secretary | Dec 1998 | Aug 2003 |
| M*** F*** | Secretary | Apr 2007 | Aug 2009 |
| M*** F*** | Secretary | Aug 2003 | Mar 2007 |
| W*** J*** | Secretary | Dec 1998 | |
| P*** A*** | Director | Jul 1996 | Dec 1998 |
| T*** A*** | Director | Dec 1998 | Aug 2003 |
| J*** B*** | Director | Nov 1994 | Dec 1998 |
| D*** B*** | Director | Dec 1994 | |
| M*** F*** | Director | Dec 1998 | Mar 2007 |
| J*** G*** | Director | Nov 1994 | |
| M*** G*** | Director | Nov 1994 | |
| J*** H*** | Director | Dec 1994 | |
| B*** M*** | Director | Feb 1997 | Apr 1998 |
| J*** M*** | Director | Nov 1994 | Dec 1998 |
| A*** S*** | Director | Nov 1994 | Feb 1997 |
| A*** S*** | Director | May 1995 | Dec 1998 |
Person with significant control
Charges (secured borrowing)
All 2 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds Bank PLC (As Agent And Trustee For The Beneficiaries So Defined) | Satisfied Jun 1998 | Sep 1993 |
| William Sindall Public Limited Company | Satisfied Jun 1998 | Sep 1993 |
Public contracts won
Sotham Engineering Services Limited has 14 public sector contract awards on record; the ones with their own published value total £891K, from 2020 to 2024. Source: Contracts Finder and Find a Tender award notices. 6 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust12 awards
- West Hertfordshire Hospitals NHS Trust1 award
- Hertfordshire NHS Procurement1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Removal of Dead Legs | £47K | 11 Apr 2024 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Removal of Dead Legs | £28K | 11 Apr 2024 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Removal of Dead Legs | £44K | 11 Apr 2024 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Rectification Works | £12K | 13 Nov 2023 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Rectification works | £11K | 30 Oct 2023 |
| West Hertfordshire Hospitals NHS Trust | HCT - Building, Mechanical, Electrical work at Castle Quarter | £39K | 1 Aug 2023 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Radiator Replacement, Drainage Work, Surveys & Reports | £15K | 18 Apr 2023 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Heating System Works | £11K | 31 Aug 2022 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | Water Work to existing building | £249K | 6 Jul 2022 |
| The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust | First Floor Radiator Electrical Work | £11K | 27 Jun 2022 |
Showing the 10 most recent of 14.
Where Sotham Engineering Services Limited is registered
The registered office is in Fulbourn (CB21), in the South Cambridgeshire local authority area, East of England. Show CB21 5BS on a map.
Other trade companies in CB21
- Frosty Fellas LtdPlumbers and heating engineers
- Joe's Auto Tuning LtdMechanics and garages
- Camputer LtdRepair services
- Davis Projects LimitedBuilders
- Taurus Racing LimitedMechanics and garages
- Mizon Thatchers LtdRoofers
- Constellation Housing LtdProperty developers
- C&A Londonconstruction LtdSpecialist contractors
Also registered at this address
1 other company uses the same registered office as Sotham Engineering Services Limited.
- Sotham Group LimitedElectricians
What happens if Sotham Engineering Services 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
- 00874533
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 1966 (60 years ago)
- Registered office
- The Granary, Home End, Fulbourn, Cambs, CB21 5BS
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 July 2026
- Charges (mortgages)
- 0 outstanding of 2 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
Other active electrical contractors.
Frequently asked questions
When are Sotham Engineering Services Limited's accounts due?
Sotham Engineering Services Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Sotham Engineering Services 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 Sotham Engineering Services Limited still trading?
Sotham Engineering Services 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 Sotham Engineering Services Limited do?
Sotham Engineering Services Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999).
How old is Sotham Engineering Services Limited?
Sotham Engineering Services Limited was incorporated on 22 March 1966, 60 years ago.
Who runs Sotham Engineering Services Limited?
Sotham Engineering Services Limited has 2 active directors, the longest-serving appointed in Jun 2016. Their names and service addresses are on the Companies House register.
Who owns Sotham Engineering Services Limited?
One person or company has significant control of Sotham Engineering Services Limited: Sotham Group Limited (owns 75% or more of the shares).
Has Sotham Engineering Services Limited won public sector contracts?
Yes. Sotham Engineering Services Limited has 14 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £891K), most recently from The Queen Elizabeth Hospital King's Lynn Nhs Foundation Trust.
What is the penalty if Sotham Engineering Services 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 Sotham Engineering Services 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.