- Companies
- Plumbers and heating engineers
- Coventry
- Roc Heating & Mechanical Services Limited
Roc Heating & Mechanical Services Limited
- Company number
- 11325717
- Incorporated
- 24 Apr 20188 years trading
- Registered office
- 57 Halford Lane, Coventry, West Midlands, CV6 2HF
- Nature of business
- Plumbing, heat and air-conditioning installation
Roc Heating & Mechanical Services Limited is a 8-year-old private limited company registered in Coventry, company number 11325717, one of 190 plumbing and heating companies in Coventry. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £1,127 (+0.5%) on the year before, to £206K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £287K against £81K owed within a year: 3.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £206K | £281K | £287K | £81K | 2 |
| 30 Apr 2025 | £205K | £288K | £288K | £82K | 2 |
| 30 Apr 2024 | £138K | £205K | £218K | £76K | 0 |
| 30 Apr 2023 | £118K | £202K | £202K | £82K | 2 |
| 30 Apr 2022 | £71K | £93K | £93K | £22K | 2 |
| 30 Apr 2021 | £90K | £121K | £123K | £39K | 2 |
| 30 Apr 2020 | £59K | £88K | £93K | £45K | 2 |
| 30 Apr 2019 | £39K | £61K | £65K | £32K | 2 |
Public contracts won
Roc Heating & Mechanical Services Limited has 2 public sector contract awards on record; the ones with their own published value total £40K, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Citizen Housing Group Ltd2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Citizen Housing Group Ltd | Kings Meadow Playground Regeneration | £40K | 20 Jan 2026 |
| Citizen Housing Group Ltd | Playground Upgrade Works - Citizen site in Hereford | 19 Dec 2025 |
Where Roc Heating & Mechanical Services Limited is registered
The registered office is in Coventry (CV6), in the Coventry local authority area, West Midlands. Show CV6 2HF on a map.
Other trade companies in CV6
- Alex Wheels LtdMechanics and garages
- Calin Brothers Build, Demo & Clean LtdBuilders
- Apex Clean and Care LimitedCleaning companies
- RGJ Works UK LimitedBuilders
- CR7 Construction LtdBuilders
- Zaniyr Cars LtdMotor traders
- Montavere Holdings LtdMotor traders
- MRF Garage LtdMechanics and garages
What happens if Roc Heating & 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11325717
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 April 2018 (8 years ago)
- Registered office
- 57 Halford Lane, Coventry, West Midlands, CV6 2HF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 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 Coventry
Other active plumbing and heating companies registered in Coventry.
- S.J. Fitzgerald Plumbing & Heating Limited2008
- Sanderson Plumbing & Heating Limited2024
- Sapphire Gas Limited2003
- SBR Duct Work Services Limited2018
- Sentinel Gas Systems Limited2014
- Simply Warm Limited2023
- Skyline Heating Ltd2023
- Smart Gas Eng Ltd2021
All plumbing and heating companies in Coventry · All trades in Coventry · Plumbers and heating engineers across the UK
Frequently asked questions
When are Roc Heating & Mechanical Services Limited's accounts due?
Roc Heating & Mechanical Services Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Roc Heating & Mechanical Services Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Roc Heating & Mechanical Services Limited still trading?
Roc Heating & 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 Roc Heating & Mechanical Services Limited do?
Roc Heating & Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Roc Heating & Mechanical Services Limited?
Roc Heating & Mechanical Services Limited was incorporated on 24 April 2018, 8 years ago.
Has Roc Heating & Mechanical Services Limited won public sector contracts?
Yes. Roc Heating & Mechanical Services Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £40K), most recently from Citizen Housing Group Ltd.
What is the penalty if Roc Heating & 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 Roc Heating & 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.