Radheat Ltd
- Company number
- 05821078
- Incorporated
- 18 May 200620 years trading
- Registered office
- 2 Lupin Close, Chapel Park, Newcastle, Newcastle Upon Tyne, NE5 1UR
- Nature of business
- Plumbing, heat and air-conditioning installation
Radheat Ltd is a 20-year-old private limited company registered in Newcastle, company number 05821078, one of 50 plumbing and heating companies in Newcastle. 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 Radheat 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 £3,639 (+82.6%) on the year before, to £8,042.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £7,660 against £14K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- 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 May 2025 | £8,042 | £7,660 | £14K | 1 | |
| 31 May 2024 | £4,403 | £10K | £14K | 1 | |
| 31 May 2023 | £5,081 | £9,389 | £14K | 1 | |
| 31 May 2022 | £273 | £17K | £16K | 1 | |
| 31 May 2021 | £6,635 | £24K | £17K | 1 | |
| 31 May 2020 | £1,393 | £14K | £16K | 1 | |
| 31 May 2019 | £3,233 | £12K | £17K | ||
| 31 May 2018 | -£3,067 | £3,262 | £12K | £6,710 | |
| 31 May 2017 | -£4,061 | £1,835 | £9,749 | £5,174 | |
| 31 May 2016 | -£4,952 | £299 | £7,480 | £4,823 |
Where Radheat Ltd is registered
The registered office is in Newcastle (NE5), in the Newcastle upon Tyne local authority area, North East. Show NE5 1UR on a map.
Other trade companies in NE5
- Tyneside Electrical Engineering LimitedMachinery repair and installation
- Tidy Haven Cleaning LtdCleaning companies
- Ak Building Solutions LimitedBuilders
- Rope Access Advanced Industrial Solutions LtdBuilders
- Thanmaya Enterprise LtdBuilders
- PJH Insulation Plastering and Rendering Services LtdInstallers
- Vinay Constructions LtdCleaning companies
- Murray Welding Services LtdMachinery repair and installation
What happens if Radheat 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
- 05821078
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 May 2006 (20 years ago)
- Registered office
- 2 Lupin Close, Chapel Park, Newcastle, Newcastle Upon Tyne, NE5 1UR
- 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
- 18 May 2026
- Previous names
- Will Thompson Ltd (until 16 Feb 2015)
WJT Plumbers Limited (until 5 Jun 2008)
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 Newcastle
Other active plumbing and heating companies registered in Newcastle.
- Reheat Technical Solutions Ltd2022
- Royston Jones Ltd2022
- SB Events H-Vac Ltd2025
- Slater Mechanical Ltd2026
- Smart Gas Heating Ltd2019
- SMS Plumbing Services Limited2007
- William McAllen & Sons Limited1969
- 3D Gas & Plumbing Limited2021
All plumbing and heating companies in Newcastle · All trades in Newcastle · Plumbers and heating engineers across the UK
Frequently asked questions
When are Radheat Ltd's accounts due?
Radheat Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Radheat 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 Radheat Ltd still trading?
Radheat 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 Radheat Ltd do?
Radheat Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Radheat Ltd?
Radheat Ltd was incorporated on 18 May 2006, 20 years ago.
What is the penalty if Radheat 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 Radheat 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.