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- Gateshead
- Heating Design Solutions Limited
Company profile · Plumbers and heating engineers
Heating Design Solutions Limited
Heating Design Solutions Limited is a 6-year-old private limited company registered in Gateshead, company number 12489609, one of 59 plumbing and heating companies in Gateshead. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Heating Design Solutions Limited over the years
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 £193 (+742.3%) on the year before, to £219.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £51K against £55K owed within a year: 0.9 times cover.
- 3 employees 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £219 | £0 | £51K | £55K | 3 |
| 29 Feb 2024 | £26 | £2,189 | £54K | £56K | 3 |
| 28 Feb 2023 | £411 | £2,728 | £44K | £40K | 3 |
| 28 Feb 2022 | £349 | £3,707 | £14K | £15K | 1 |
| 28 Feb 2021 | £455 | £16K | £28K | £29K | 0 |
Where Heating Design Solutions Limited is registered
The registered office is in Gateshead (NE11), in the Gateshead local authority area, North East. Show NE11 0HW on a map.
Other trade companies in NE11
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- MCM Property Solutions LtdBuilders
- Memco Engineering Group LtdCivil engineering
- McHale Landscaping & Building LtdInstallers
- Longstone Lettings LtdProperty developers
- Illyrian Build LtdBuilders
- Dunnington One LimitedElectricians
- Advanced Roofing & Home Improvements LtdRoofers
What happens if Heating Design Solutions 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 12489609
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2020 (6 years ago)
- Registered office
- 12 Kingsway House, Team Valley, Gateshead, Tyne And Wear, NE11 0HW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 24 February 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 Gateshead
Other active plumbing and heating companies registered in Gateshead.
- Homewerx Ltd2017
- Insink Plumbing Limited2022
- Irheat Ltd2023
- Just Bathrooms (Newcastle) Limited2006
- Kitchens & Bathrooms (North East) Ltd2025
- M and N Heating Engineering Limited2025
- Michaelsadlerne Ltd2026
- Northern Plumbing & Heating Solutions Limited2022
All plumbing and heating companies in Gateshead · All trades in Gateshead · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heating Design Solutions Limited's accounts due?
Heating Design Solutions Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Heating Design Solutions Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Heating Design Solutions Limited still trading?
Heating Design Solutions 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 Heating Design Solutions Limited do?
Heating Design Solutions Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heating Design Solutions Limited?
Heating Design Solutions Limited was incorporated on 28 February 2020, 6 years ago.
What is the penalty if Heating Design Solutions 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 Heating Design Solutions 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.