- Companies
- Electricians
- London
- RS Mep & FM Services Ltd
RS Mep & FM Services Ltd
- Company number
- 11575280
- Incorporated
- 18 Sep 20188 years trading
- Registered office
- International House, 101 King's Cross Road, London, WC1X 9LP
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
RS Mep & FM Services Ltd is a 8-year-old private limited company registered in London, company number 11575280, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £107K (-129.9%) on the year before, to -£25K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £2,952 against £28K owed within a year: 0.1 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£25K | £2,952 | £28K | 3 | |
| 30 Sep 2024 | £82K | £163K | £163K | £80K | 2 |
| 30 Sep 2023 | -£53K | £4,782 | £4,802 | £58K | 4 |
| 30 Sep 2022 | -£56K | £3,627 | £3,684 | £60K | 4 |
| 30 Sep 2021 | -£19K | £7,483 | £7,515 | £27K | 0 |
| 30 Sep 2020 | £4,677 | £71K | £71K | £67K | 2 |
| 30 Sep 2019 | £2,860 | £2,245 | £35K | £32K | 0 |
Who runs and owns RS Mep & FM Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** Z*** | Director | Sep 2018 |
Person with significant control
Where RS Mep & FM Services Ltd is registered
The registered office is in London (WC1X), in the Camden local authority area, London. Show WC1X 9LP on a map.
Other trade companies in WC1X
- Mbi Autos LtdMotor traders
- Property Plumbing LtdPlumbers and heating engineers
- Hane House LtdBuilders
- Ags - Atlas Global Services LimitedInstallers
- Desktop Lab LimitedRepair services
- Premium Building Solutions LtdBuilders
- Al Tasleem Roadside Assistance LtdMechanics and garages
- Nextgen Car Wash LtdMechanics and garages
Also registered at this address
6 other companies use the same registered office as RS Mep & FM Services Ltd.
- Easy Commercial Cleaning LtdCleaning companies
- Just Spray Network LimitedPainters and decorators
- Nous Corporation LtdMotor traders
- PKM Hamilton LtdSpecialist contractors
- RS Engineering Surveys LtdGroundworks and demolition
- Velotica LimitedMachinery repair and installation
What happens if RS Mep & FM 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11575280
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2018 (8 years ago)
- Registered office
- International House, 101 King's Cross Road, London, WC1X 9LP
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 13 September 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 London
Other active electrical contractors registered in London.
- RS Solutions Electrical Ltd2020
- RT Electrical & Property Maintenance Ltd2025
- Rudge Energy Limited2023
- Rudi Electrics Ltd2026
- Rudraksh Limited2013
- Rudy’S Electrical Services Ltd2025
- Ruiz Renovations Ltd2025
- Rukey Solutions Ltd2011
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are RS Mep & FM Services Ltd's accounts due?
RS Mep & FM Services Ltd's next accounts are due at Companies House by 30 June 2027 (in 259 days), covering the period to 30 September 2026.
When is RS Mep & FM Services Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is RS Mep & FM Services Ltd still trading?
RS Mep & FM 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 RS Mep & FM Services Ltd do?
RS Mep & FM Services Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RS Mep & FM Services Ltd?
RS Mep & FM Services Ltd was incorporated on 18 September 2018, 8 years ago.
Who runs RS Mep & FM Services Ltd?
RS Mep & FM Services Ltd has 1 active director, the longest-serving appointed in Sep 2018. Their names and service addresses are on the Companies House register.
Who owns RS Mep & FM Services Ltd?
One person or company has significant control of RS Mep & FM Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if RS Mep & FM 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 RS Mep & FM 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.