- Companies
- Electricians
- Tunbridge Wells
- Leo Mserv Ltd
Leo Mserv Ltd
- Company number
- 10659598
- Incorporated
- 8 Mar 20179 years trading
- Registered office
- Flat 3 Claridge House, Upper Grosvenor Road, Tunbridge Wells, TN1 2ED
- Nature of business
- Electrical installation
Leo Mserv Ltd is a 9-year-old private limited company registered in Tunbridge Wells, company number 10659598, one of 43 electrical contractors in Tunbridge Wells. 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 £1,989 (-31.9%) on the year before, to -£8,224.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £105 against £11K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£8,224 | £105 | £11K | 0 | |
| 31 Mar 2024 | -£6,235 | £164 | £8,758 | 2 | |
| 31 Mar 2023 | -£1,356 | £2,105 | £7,974 | 2 | |
| 31 Mar 2022 | -£1,969 | £457 | £9,138 | 2 | |
| 31 Mar 2021 | -£1,503 | £2,759 | £4,748 | 3 | |
| 31 Mar 2020 | -£1,870 | £1,434 | £3,304 | 3 | |
| 31 Mar 2019 | £4,301 | £8,316 | £4,015 | ||
| 31 Mar 2018 | £110 | £1,528 | £1,418 |
Where Leo Mserv Ltd is registered
The registered office is in Tunbridge Wells (TN1), in the Tunbridge Wells local authority area, South East. Show TN1 2ED on a map.
Other trade companies in TN1
- Externalworks4U LtdGlaziers
- BMH Development LimitedProperty developers
- Taleb Taleb LimitedPlumbers and heating engineers
- Contour Building & Asset Management LimitedSpecialist contractors
- Shelby Homes Group LtdBuilders
- Contour Contracting LimitedProperty developers
- L & M Decoration Specialists LtdPainters and decorators
- Contour Facilities Management LimitedFacilities management
What happens if Leo Mserv 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
- 10659598
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2017 (9 years ago)
- Registered office
- Flat 3 Claridge House, Upper Grosvenor Road, Tunbridge Wells, TN1 2ED
- 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
- 7 June 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 Tunbridge Wells
Other active electrical contractors registered in Tunbridge Wells.
- Lightning Electrical South Ltd2020
- Luxe Electrical Limited2017
- PHLX Limited2013
- RBS Electrical Contractors Limited2003
- Reprobus Ltd2014
- Retail Electrical Solutions Limited2013
- S Singh Building Services Ltd2018
- Smoke Busters Ltd2024
All electrical contractors in Tunbridge Wells · All trades in Tunbridge Wells · Electricians across the UK
Frequently asked questions
When are Leo Mserv Ltd's accounts due?
Leo Mserv 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 Leo Mserv 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 Leo Mserv Ltd still trading?
Leo Mserv 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 Leo Mserv Ltd do?
Leo Mserv Ltd is registered under Electrical installation (SIC 43210).
How old is Leo Mserv Ltd?
Leo Mserv Ltd was incorporated on 8 March 2017, 9 years ago.
What is the penalty if Leo Mserv 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 Leo Mserv 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.