- Companies
- Plumbers and heating engineers
- Rochester
- Par Mechanical Services Limited
Par Mechanical Services Limited
- Company number
- 07426930
- Incorporated
- 2 Nov 201015 years trading
- Registered office
- 44 Longfield Avenue, High Halstow, Rochester, Kent, ME3 8TA
- Nature of business
- Plumbing, heat and air-conditioning installation
Par Mechanical Services Limited is a 15-year-old private limited company registered in Rochester, company number 07426930, one of 95 plumbing and heating companies in Rochester. 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 £10K (+3.7%) on the year before, to £291K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £290K against £35K owed within a year: 8.3 times cover.
- 3 employees on average during the year.
- 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 | £291K | £229K | £290K | £35K | 3 |
| 31 Mar 2024 | £280K | £287K | £348K | £107K | 3 |
| 31 Mar 2023 | £207K | £219K | £277K | £113K | 3 |
| 31 Mar 2022 | £134K | £172K | £218K | £107K | 3 |
| 31 Mar 2021 | £97K | £157K | £220K | £150K | 4 |
| 31 Mar 2020 | £37K | £123K | £168K | £147K | 4 |
| 31 Mar 2019 | £18K | £135K | £205K | £208K | |
| 31 Mar 2018 | £7,233 | £65K | £127K | £122K | |
| 31 Mar 2017 | £12K | £98K | £165K | £156K | |
| 31 Mar 2016 | £13K | £35K | £236K | £225K |
Where Par Mechanical Services Limited is registered
The registered office is in Rochester (ME3), in the Medway local authority area, South East. Show ME3 8TA on a map.
Other trade companies in ME3
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- Dji Site Management Services LtdBuilders
- Torque Motor Sales LtdMotor traders
- MS7 LtdInstallers
- Parallel TR LtdSpecialist contractors
- Nextgen Installs LtdJoiners and carpenters
- Victory Contractors UK LtdPlumbers and heating engineers
- Blueprint Higham LtdBuilders
What happens if Par 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
- 07426930
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2010 (15 years ago)
- Registered office
- 44 Longfield Avenue, High Halstow, Rochester, Kent, ME3 8TA
- 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 November 2025
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 Rochester
Other active plumbing and heating companies registered in Rochester.
- PGM Plumbing & Heating Limited2014
- Pinewood M&E Limited2025
- Plumbing & Pipework Services Ltd2022
- Plumbing and Heating Kent Limited2009
- Polar Services Ltd2023
- Red Flame Gas Services Ltd2019
- Romech Ltd2017
- S.P. Firmin Limited2017
All plumbing and heating companies in Rochester · All trades in Rochester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Par Mechanical Services Limited's accounts due?
Par 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 Par 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 Par Mechanical Services Limited still trading?
Par 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 Par Mechanical Services Limited do?
Par Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Par Mechanical Services Limited?
Par Mechanical Services Limited was incorporated on 2 November 2010, 15 years ago.
What is the penalty if Par 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 Par 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.