- Companies
- Plumbers and heating engineers
- East Kilbride
- CMG Heating Ltd
CMG Heating Ltd
- Company number
- SC419892
- Incorporated
- 20 Mar 201214 years trading
- Registered office
- 23 ST. James Avenue, East Kilbride, Glasgow, G74 5QD
- Nature of business
- Plumbing, heat and air-conditioning installation
CMG Heating Ltd is a 14-year-old private limited company registered in East Kilbride, company number SC419892, one of 45 plumbing and heating companies in East Kilbride. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £3,274 on the year before, to £3,465.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £20K against £16K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £3,465 | £20K | £16K | 1 | |
| 31 Mar 2025 | £191 | £17K | £17K | 1 | |
| 31 Mar 2024 | £4,307 | £19K | £16K | 1 | |
| 31 Mar 2023 | £8,439 | £32K | £24K | 1 | |
| 31 Mar 2022 | £11K | £31K | £22K | 1 | |
| 31 Mar 2021 | £13K | £30K | £19K | 1 | |
| 31 Mar 2020 | £4,692 | £16K | £15K | ||
| 31 Mar 2019 | £6,655 | £22K | £20K | ||
| 31 Mar 2018 | £6,257 | £20K | £19K | ||
| 31 Mar 2017 | £5,242 | £18K | £20K |
Where CMG Heating Ltd is registered
The registered office is in East Kilbride (G74), in the South Lanarkshire local authority area, Scotland. Show G74 5QD on a map.
Other trade companies in G74
- Quila Motors LtdMechanics and garages
- Monarch Facilities Management LtdFacilities management
- Coulters Auto Care LtdMechanics and garages
- Gac Air Conditioning & Refrigeration LtdPlumbers and heating engineers
- Torr Contracts LtdJoiners and carpenters
- Connor Dickson Mechanical Fitting LtdInstallers
- Orbital Mechanical LtdPlumbers and heating engineers
- SWB Motors LtdMotor traders
Also registered at this address
21 other companies use the same registered office as CMG Heating Ltd.
- A1 Plumbing, Heating & Trades LtdPlumbers and heating engineers
- Azure Fire Protection LtdInstallers
- Blantyre Park Facility Services LtdSpecialist contractors
- Blantyre Park Services LtdPlumbers and heating engineers
- C L P Fleet Services LimitedMechanics and garages
- Cfa Holdings (Scotland) LtdMechanics and garages
- Clarkston Electrical Services LtdElectricians
- DCM Fire LimitedSpecialist contractors
- DK Clad LtdProperty developers
- FMR Electrical LtdElectricians
- Gibson Vehicle Services LtdMechanics and garages
- Highland Roofline Inverness LtdRoofers
- JMB Plumbing & Heating Services LtdPlumbers and heating engineers
- Kennedy Coachworks LtdMechanics and garages
- Laurietec Fleet Services LtdMechanics and garages
- Milligan Electrical Services LtdElectricians
- MJB Joinery & Construction LtdJoiners and carpenters
- Oliver Gilchrist Developments LtdProperty developers
- T.I.M Joiners LtdJoiners and carpenters
- Universal Interiors LimitedSpecialist contractors
- WRF Facades LtdCivil engineering
What happens if CMG Heating Ltd 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- SC419892
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2012 (14 years ago)
- Registered office
- 23 ST. James Avenue, East Kilbride, Glasgow, G74 5QD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 July 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 East Kilbride
Other active plumbing and heating companies registered in East Kilbride.
- Colin Preston Limited2025
- Cool Air Solutions Ek Ltd2023
- D Marriott Plumbing & Heating Limited2010
- Donald Bathroom Solutions Ltd2026
- Eco Therm Scotland Ltd2025
- Energy Pig Limited2017
- Gas King Glasgow Ltd2025
- Glenveagh Heating Limited2020
All plumbing and heating companies in East Kilbride · All trades in East Kilbride · Plumbers and heating engineers across the UK
Frequently asked questions
When are CMG Heating Ltd's accounts due?
CMG Heating Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is CMG Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is CMG Heating Ltd still trading?
CMG Heating Ltd 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 CMG Heating Ltd do?
CMG Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is CMG Heating Ltd?
CMG Heating Ltd was incorporated on 20 March 2012, 14 years ago.
What is the penalty if CMG Heating Ltd 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 CMG Heating Ltd 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.