- Companies
- Plumbers and heating engineers
- Shrewsbury
- Marshalls Heating Company Ltd
Marshalls Heating Company Ltd
- Company number
- 12596577
- Incorporated
- 12 May 20206 years trading
- Registered office
- Ironmaster House, Wyle Cop, Shrewsbury, Shropshire, SY1 1XF
- Nature of business
- Plumbing, heat and air-conditioning installation
Marshalls Heating Company Ltd is a 6-year-old private limited company registered in Shrewsbury, company number 12596577, one of 76 plumbing and heating companies in Shrewsbury. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Marshalls Heating Company LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £2,646 (+100.3%) on the year before, to £9.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £7,388 against £16K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £9 | £7,388 | £16K | 1 | |
| 31 May 2024 | -£2,637 | £5,919 | £19K | 1 | |
| 31 May 2023 | £6,058 | £8,898 | 1 | ||
| 31 May 2022 | £5,110 | £4,665 | £4,720 | 1 | |
| 31 May 2021 | £4,730 | £811 | £2,410 | 1 |
Where Marshalls Heating Company Ltd is registered
The registered office is in Shrewsbury (SY1), in the Shropshire local authority area, West Midlands. Show SY1 1XF on a map.
Other trade companies in SY1
- Brickandoak LtdProperty developers
- Topline Roofing Shrewsbury LimitedRoofers
- B.Tola Tiling LtdFloor and wall tilers
- Clear Glass Windows LimitedCleaning companies
- Pinnacle Air Conditioning LtdMachinery repair and installation
- Alloy Xpress Shrewsbury LtdMechanics and garages
- Aqua Vigilis LtdCivil engineering
- SR Controls LtdMachinery repair and installation
Also registered at this address
23 other companies use the same registered office as Marshalls Heating Company Ltd.
- Bishton & Cowles Plumbing & Heating LtdPlumbers and heating engineers
- Culliss Motors LimitedMechanics and garages
- Essential Energy LtdSpecialist contractors
- Geoliner LtdCivil engineering
- Haywards Bathrooms and Kitchens LtdPlumbers and heating engineers
- I T Culliss Motors LimitedMechanics and garages
- Innovate Plumb + Heat LtdPlumbers and heating engineers
- Just the Job Jones Ltd.Electricians
- Luke O Brien Landscaping LtdLandscapers and gardeners
- Machin Electrical (Services) LtdElectricians
- Max Space Construction LtdBuilders
- Morgan’S MOT & Repair Centre LimitedMechanics and garages
- Muckaway Total Cleaning Solutions LimitedCleaning companies
- P D Roofing (Shropshire) LimitedRoofers
- Prestige Landscaping and Paving LimitedLandscapers and gardeners
- Professional Gardener LimitedLandscapers and gardeners
- RC Atkin LtdCleaning companies
- Rekey LimitedMotor traders
- Rolling Homes Camper LtdMachinery repair and installation
- RTC Recovery and Rescue LtdMechanics and garages
- Shire Stairlifts LimitedFinishing trades
- Squilver Alarms LtdElectricians
- T J Evans and Sons Heritage and Conservation LimitedRoofers
What happens if Marshalls Heating Company 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12596577
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2020 (6 years ago)
- Registered office
- Ironmaster House, Wyle Cop, Shrewsbury, Shropshire, SY1 1XF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 28 April 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 Shrewsbury
Other active plumbing and heating companies registered in Shrewsbury.
- Martyn Williams Plumbing and Heating Limited2010
- MC Heating Engineer and Plumbing Ltd2021
- MH Plumbing Ltd2018
- Mullins Heating Limited2009
- N.C.H Services Ltd2021
- NHR Heating Services Limited2015
- Paddington Emergency Plumbers Limited2025
- Pipekit Offsite Limited2024
All plumbing and heating companies in Shrewsbury · All trades in Shrewsbury · Plumbers and heating engineers across the UK
Frequently asked questions
When are Marshalls Heating Company Ltd's accounts due?
Marshalls Heating Company Ltd's next accounts are due at Companies House by 28 February 2027 (in 137 days), covering the period to 31 May 2026.
When is Marshalls Heating Company Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Marshalls Heating Company Ltd still trading?
Marshalls Heating Company 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 Marshalls Heating Company Ltd do?
Marshalls Heating Company Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Marshalls Heating Company Ltd?
Marshalls Heating Company Ltd was incorporated on 12 May 2020, 6 years ago.
What is the penalty if Marshalls Heating Company 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 Marshalls Heating Company 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.