- Companies
- Plumbers and heating engineers
- Abergele
- JRS Mechanical Services Limited
JRS Mechanical Services Limited
- Company number
- 02719196
- Incorporated
- 1 Jun 199234 years trading
- Registered office
- Enterprise House, Pensarn Industrial Estate, Abergele, Conwy, LL22 7SF
- Nature of business
- Plumbing, heat and air-conditioning installation
JRS Mechanical Services Limited is a 34-year-old private limited company registered in Abergele, company number 02719196, one of 9 plumbing and heating companies in Abergele. 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 up £60K (+5.6%) on the year before, to £1.1M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £2.9M against £1.9M owed within a year: 1.5 times cover.
- 51 employees on average, up from 49 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 | £1.1M | £682K | £2.9M | £1.9M | 51 |
| 31 Mar 2024 | £1.1M | £811K | £2.6M | £1.7M | 49 |
| 31 Mar 2023 | £1M | £783K | £2.3M | £1.2M | 48 |
| 31 Mar 2022 | £800K | £994K | £2M | £1.2M | 41 |
| 31 Mar 2021 | £774K | £784K | £2.8M | £1.9M | 43 |
| 31 Mar 2020 | £370K | £377K | £1.8M | £1.5M | 36 |
| 31 Mar 2019 | £354K | £330K | £1.4M | £1.1M | 29 |
| 31 Mar 2018 | £355K | £341K | £1.5M | £1.2M | 32 |
| 31 Mar 2017 | £293K | £184K | £1.2M | £958K | 30 |
| 31 Mar 2016 | £263K | £73K | £821K | £626K |
Public contracts won
JRS Mechanical Services Limited has 5 public sector contract awards on record; the ones with their own published value total £409K, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. For 3 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Prifysgol Bangor / Bangor University2 awards
- Cyngor Gwynedd Council1 award
- Denbighshire County Council1 award
- Shropshire Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Prifysgol Bangor / Bangor University | M&E Re-works for installation and commissioning of bioreactor | £43K | 11 Feb 2026 |
| Prifysgol Bangor / Bangor University | BU1112024 - Measured Term Contract for the Supply of Reactive Maintenance Services to the Bangor University Estate | Ceiling, not shown | 9 Dec 2025 |
| Cyngor Gwynedd Council | Planned Building Maintenance, Repair and Minor Works | Ceiling, not shown | 31 Jan 2024 |
| Denbighshire County Council | Reactive Maintenance Contractor Framework | Ceiling, not shown | 5 Aug 2022 |
| Shropshire Council | GB-Shrewsbury: RMNB 031 - Ludlow Library - Public Section Decarbonisation Scheme, Heating and BEMS Upgrade | £366K | 16 Dec 2021 |
Where JRS Mechanical Services Limited is registered
The registered office is in Abergele (LL22), in the Conwy local authority area, Wales. Show LL22 7SF on a map.
Other trade companies in LL22
- Jo Car Sales LtdMotor traders
- NW Groundworks LimitedGroundworks and demolition
- 3D Groundworks LtdSpecialist contractors
- Express Cars Valeting LtdCleaning companies
- M26 Garage LimitedMotor traders
- Jo Autos LimitedMotor traders
- Gill & Sons Plastering & Building LtdBuilders
- J M Williams Property Services LtdFinishing trades
Also registered at this address
1 other company uses the same registered office as JRS Mechanical Services Limited.
- JRS Holdings LimitedPlumbers and heating engineers
What happens if JRS 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 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
- 02719196
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 1992 (34 years ago)
- Registered office
- Enterprise House, Pensarn Industrial Estate, Abergele, Conwy, LL22 7SF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 1 June 2026
- Charges (mortgages)
- 2 outstanding of 2 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 Abergele
Other active plumbing and heating companies registered in Abergele.
- KC Heating Services Limited2020
- Murrays Heating Limited2020
- Ocean Blue One Ltd2013
- Paul Onions Heating Limited2010
- Smith Plumbing Co North West Ltd2024
- Bodran Stoves Ltd2026
- Gelegas Cyf2009
- JRS Holdings Limited2015
All plumbing and heating companies in Abergele · All trades in Abergele · Plumbers and heating engineers across the UK
Frequently asked questions
When are JRS Mechanical Services Limited's accounts due?
JRS Mechanical Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is JRS Mechanical Services 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 JRS Mechanical Services Limited still trading?
JRS 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 JRS Mechanical Services Limited do?
JRS Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JRS Mechanical Services Limited?
JRS Mechanical Services Limited was incorporated on 1 June 1992, 34 years ago.
Has JRS Mechanical Services Limited won public sector contracts?
Yes. JRS Mechanical Services Limited has 5 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £409K), most recently from Prifysgol Bangor / Bangor University.
What is the penalty if JRS 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 JRS 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.