- Companies
- Plumbers and heating engineers
- East Grinstead
- Prime Service Group Limited
Prime Service Group Limited
- Company number
- 02880025
- Incorporated
- 13 Dec 199332 years trading
- Registered office
- Trafalgar House, Imberhorne Lane, East Grinstead, RH19 1TR
- Nature of business
- Plumbing, heat and air-conditioning installation; Private security activities; Combined facilities support activities; Other business support service activities n.e.c.
Prime Service Group Limited is a 32-year-old private limited company registered in East Grinstead, company number 02880025, one of 36 plumbing and heating companies in East Grinstead. 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 £13K (-8.1%) on the year before, to £145K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £340K against £300K owed within a year: 1.1 times cover.
- 18 employees on average, up from 17 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £145K | £89K | £340K | £300K | 18 |
| 31 Mar 2024 | £157K | £45K | £316K | £258K | 17 |
| 31 Mar 2023 | £177K | £45K | £436K | £398K | 17 |
| 31 Mar 2022 | £422K | £238K | £731K | £432K | 17 |
| 31 Mar 2021 | £246K | £244K | £587K | £382K | 17 |
| 31 Mar 2020 | £151K | £23K | £551K | £486K | 26 |
| 31 Mar 2019 | £103K | £15K | £534K | £520K | 23 |
| 31 Mar 2018 | £56K | £26K | £458K | £496K | |
| 31 Mar 2017 | £49K | £7,431 | £390K | £499K | |
| 31 Mar 2016 | £88K | £18K | £312K | £425K |
Where Prime Service Group Limited is registered
The registered office is in East Grinstead (RH19), in the Mid Sussex local authority area, South East. Show RH19 1TR on a map.
Other trade companies in RH19
- Be Happy Tint LtdGlaziers
- F Thompson & Son Static Caravans LtdMotor traders
- Airaxis LtdPlumbers and heating engineers
- Regional Windscreen LtdMotor traders
- Foremost Window Solutions LtdGlaziers
- Brilliant Air Conditioning LtdPlumbers and heating engineers
- Arnas Iscenko LtdBuilders
- L&D Controls LtdInstallers
What happens if Prime Service Group 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 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
- 02880025
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 December 1993 (32 years ago)
- Registered office
- Trafalgar House, Imberhorne Lane, East Grinstead, RH19 1TR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Private security activities (SIC 80100)
Combined facilities support activities (SIC 81100)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 1 December 2025
- Charges (mortgages)
- 0 outstanding of 1 registered
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 East Grinstead
Other active plumbing and heating companies registered in East Grinstead.
- QS Heating Solutions Limited2021
- RS Heating and Cooling Ltd2014
- S. Weller & Sons Ltd2023
- Seal Plumbing Ltd2026
- SJ Stroud Heating and Plumbing Limited2016
- SJM 360 Group (UK) Limited2009
- SJM Technical Limited2022
- Temlo Ltd2026
All plumbing and heating companies in East Grinstead · All trades in East Grinstead · Plumbers and heating engineers across the UK
Frequently asked questions
When are Prime Service Group Limited's accounts due?
Prime Service Group Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Prime Service Group Limited'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 Prime Service Group Limited still trading?
Prime Service Group 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 Prime Service Group Limited do?
Prime Service Group Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Private security activities (SIC 80100); Combined facilities support activities (SIC 81100); Other business support service activities n.e.c. (SIC 82990).
How old is Prime Service Group Limited?
Prime Service Group Limited was incorporated on 13 December 1993, 32 years ago.
What is the penalty if Prime Service Group 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 Prime Service Group 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.