- Companies
- Plumbers and heating engineers
- Bolton
- Medway Heating (Bolton) Limited
Medway Heating (Bolton) Limited
- Company number
- 01187484
- Incorporated
- 16 Oct 197451 years trading
- Registered office
- Unit 1 Viola Street, Astley Bridge, Bolton, Lancashire, BL1 8NG
- Nature of business
- Plumbing, heat and air-conditioning installation
Medway Heating (Bolton) Limited is a 51-year-old private limited company registered in Bolton, company number 01187484, one of 207 plumbing and heating companies in Bolton. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £1.4M (+63.1%) on the year before, to £3.6M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £4.7M against £1.3M owed within a year: 3.7 times cover.
- 38 employees on average, up from 37 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 Oct 2025 | £3.6M | £2.1M | £4.7M | £1.3M | 38 |
| 31 Oct 2024 | £2.2M | £1.9M | £3.4M | £1.4M | 37 |
| 31 Oct 2023 | £2.1M | £1.5M | £3.5M | £1.5M | 30 |
| 31 Oct 2022 | £1.6M | £374K | £1.9M | £579K | 44 |
| 31 Oct 2021 | £1.5M | £769K | £2.1M | £946K | 59 |
| 31 Oct 2020 | £1.4M | £1.8M | £2.9M | £1.5M | 56 |
| 31 Oct 2019 | £1.4M | £614K | £1.9M | £522K | 40 |
| 31 Oct 2018 | £1.3M | £1.2M | £2.3M | £1M | 39 |
| 31 Oct 2017 | £1.1M | £1.4M | £1.9M | £858K | 39 |
| 31 Oct 2016 | £645K | £1.1M | £1.7M | £1M |
Who runs and owns Medway Heating (Bolton) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| P*** C*** | Director | before Nov 1993 |
| G*** O*** | Director | Sep 1998 |
| L*** M*** | Director | Nov 2022 |
| A*** B*** | Secretary | Jun 2023 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** D*** | Secretary | Jun 2003 | Jun 2023 |
| M*** O*** | Secretary | May 2003 | |
| C*** O*** | Director | Jun 1999 | Nov 2020 |
| M*** O*** | Director | Apr 2000 | |
| M*** O*** | Director | Jan 2018 |
Person with significant control
Charges (secured borrowing)
All 2 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| The Royal Bank Of Scotland PLC | Satisfied May 2019 | Jun 2005 |
| The Royal Bank Of Scotland PLC | Satisfied May 2019 | Jun 2005 |
Public contracts won
Medway Heating (Bolton) Limited has 26 public sector contract awards on record; the ones with their own published value total £1.8M, from 2021 to 2025. Source: Contracts Finder and Find a Tender award notices. 2 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- NHS Property Services Limited24 awards
- NHS Property Services Limited2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| NHS Property Services Limited | Heating Boiler Replacement at Farnworth Health Centre | £47K | 3 Dec 2025 |
| NHS Property Services Limited | Building Fabric Replacements & Heating and Hot Water Replacement at Weaverham | £308K | 26 Nov 2025 |
| NHS Property Services Limited | Heating & Hotwater Plant Upgrade at Eastham Clinic | £137K | 9 Jul 2024 |
| NHS Property Services Limited | BMS Panel Upgrades at Greenway Road Surgery Contract Type | £42K | 22 Feb 2024 |
| NHS Property Services Limited | BMS Panel Upgrades at Lache Health Centre | £35K | 19 Feb 2024 |
| NHS Property Services Limited | Padiham Primary Health Centre - BMS Panel Upgrade | £43K | 16 Feb 2024 |
| NHS Property Services Limited | BMS Panel Upgrades at Wharton Primary Healthcare Centre | £40K | 16 Feb 2024 |
| NHS Property Services Limited | Sandy Lane Health Centre - BMS Panel Upgrades | £34K | 15 Feb 2024 |
| NHS Property Services Limited | Churchtown Health Centre - BMS Panel Upgrades | £32K | 15 Feb 2024 |
| NHS Property Services Limited | Curzon Road - BMS Panel Upgrade | £42K | 15 Feb 2024 |
Showing the 10 most recent of 26.
Where Medway Heating (Bolton) Limited is registered
The registered office is in Bolton (BL1), in the Bolton local authority area, North West. Show BL1 8NG on a map.
Other trade companies in BL1
- Loft Wise Solutions LtdInstallers
- Northwest Auto Group LtdMotor traders
- Avent Automotive LimitedMotor traders
- Gma Autos LtdMotor traders
- Borka Electrical Solutions LimitedElectricians
- Centurion Titan LimitedProperty developers
- The Pit Crew LimitedMechanics and garages
- Halcon Services LimitedCleaning companies
What happens if Medway Heating (Bolton) 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 01187484
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 October 1974 (51 years ago)
- Registered office
- Unit 1 Viola Street, Astley Bridge, Bolton, Lancashire, BL1 8NG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 1 December 2025
- Charges (mortgages)
- 0 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 Bolton
Other active plumbing and heating companies registered in Bolton.
- Mick Whylie Plumbing & Heating Ltd2019
- Mission Vent Limited2020
- MPC Plumbing Solutions Ltd2022
- MR Dads Heating Services Limited2022
- Nak Limited2005
- Naylor HVAC Ltd2022
- Nicool Air Limited2013
- Nolan Hardman & Partners Limited1974
All plumbing and heating companies in Bolton · All trades in Bolton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Medway Heating (Bolton) Limited's accounts due?
Medway Heating (Bolton) Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Medway Heating (Bolton) Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Medway Heating (Bolton) Limited still trading?
Medway Heating (Bolton) 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 Medway Heating (Bolton) Limited do?
Medway Heating (Bolton) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Medway Heating (Bolton) Limited?
Medway Heating (Bolton) Limited was incorporated on 16 October 1974, 51 years ago.
Who runs Medway Heating (Bolton) Limited?
Medway Heating (Bolton) Limited has 3 active directors, the longest-serving appointed in Sep 1998. Their names and service addresses are on the Companies House register.
Who owns Medway Heating (Bolton) Limited?
One person or company has significant control of Medway Heating (Bolton) Limited: Medway Mechanical Services Limited (owns 75% or more of the shares).
Has Medway Heating (Bolton) Limited won public sector contracts?
Yes. Medway Heating (Bolton) Limited has 26 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.8M), most recently from NHS Property Services Limited.
What is the penalty if Medway Heating (Bolton) 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 Medway Heating (Bolton) 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.