- Companies
- Plumbers and heating engineers
- Epsom
- Modular Mechanical Services Limited
Modular Mechanical Services Limited
- Company number
- 15572056
- Incorporated
- 17 Mar 20242 years trading
- Registered office
- Reaver House Suite 9, 12 East Street, Epsom, KT17 1HX
- Nature of business
- Plumbing, heat and air-conditioning installation
Modular Mechanical Services Limited is a 2-year-old private limited company registered in Epsom, company number 15572056, one of 80 plumbing and heating companies in Epsom. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £31K (+82.3%) on the year before, to £69K.
- Current assets of £88K against £35K owed within a year: 2.5 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £69K | £88K | £35K | 3 | |
| 31 Mar 2025 | £38K | £61K | £25K | 2 |
Where Modular Mechanical Services Limited is registered
The registered office is in Epsom (KT17), in the Epsom and Ewell local authority area, South East. Show KT17 1HX on a map.
Other trade companies in KT17
- J M Wadey (New Malden) Accident Repair Centre LtdMechanics and garages
- Clean101 LimitedCleaning companies
- Optima Adh LtdProperty developers
- NW-Projects London LtdBuilders
- Landmark Maintenance Services LtdFinishing trades
- Fuse Haus LtdElectricians
- Saplin Construction LtdBuilders
- MMC Roofing & Building LtdRoofers
Also registered at this address
3 other companies use the same registered office as Modular Mechanical Services Limited.
- A J Morley Flooring LimitedFloor and wall tilers
- Geothermie LimitedPlumbers and heating engineers
- Polar Dry Ice Cleaning LimitedCleaning companies
What happens if Modular Mechanical 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 15572056
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2024 (2 years ago)
- Registered office
- Reaver House Suite 9, 12 East Street, Epsom, KT17 1HX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 27 March 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Epsom
Other active plumbing and heating companies registered in Epsom.
- Mtex Services Ltd2021
- NCW Services Ltd2024
- Only Boilers London Limited2023
- PHD Mechanical Services Limited2007
- Plumbing Matters (Surrey) Ltd2017
- Pose Air Limited2024
- Premier Heating Commercial Epsom Ltd2025
- Premier Heating Epsom Ltd2020
All plumbing and heating companies in Epsom · All trades in Epsom · Plumbers and heating engineers across the UK
Frequently asked questions
When are Modular Mechanical Services Limited's accounts due?
Modular Mechanical Services Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Modular Mechanical Services Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Modular Mechanical Services Limited still trading?
Modular Mechanical 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 Modular Mechanical Services Limited do?
Modular Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Modular Mechanical Services Limited?
Modular Mechanical Services Limited was incorporated on 17 March 2024, 2 years ago.
What is the penalty if Modular Mechanical 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 Modular Mechanical 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.