- Companies
- Plumbers and heating engineers
- Richard Thompson and Sons (Plumbing and Heating) Ltd
Richard Thompson and Sons (Plumbing and Heating) Ltd
- Company number
- SC280329
- Incorporated
- 21 Feb 200521 years trading
- Registered office
- 26A Seatown, Lossiemouth, IV31 6JJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Richard Thompson and Sons (Plumbing and Heating) Ltd is a 21-year-old private limited company registered in Lossiemouth, company number SC280329, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £31K (+22.5%) on the year before, to £170K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £267K against £149K owed within a year: 1.8 times cover.
- 5 employees on average, down from 6 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 Mar 2025 | £170K | £51K | £267K | £149K | 5 |
| 31 Mar 2024 | £139K | £67K | £280K | £179K | 6 |
| 31 Mar 2023 | £119K | £55K | £266K | £187K | 7 |
| 31 Mar 2022 | £115K | £52K | £278K | £203K | 6 |
| 31 Mar 2021 | £84K | £83K | £247K | £189K | 7 |
| 31 Mar 2020 | £48K | £57K | £155K | £176K | 5 |
| 31 Mar 2019 | £49K | £69K | £152K | £120K | |
| 31 Mar 2018 | £42K | £49K | £192K | £157K | |
| 31 Mar 2017 | £28K | ||||
| 31 Mar 2016 | £45K | £40K | £167K | £130K |
Public contracts won
Richard Thompson and Sons (Plumbing and Heating) Ltd has one public sector contract award on record (2023). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Moray Council | Building Repair and Maintenance Framework | Ceiling, not shown | 30 Jun 2023 |
Where Richard Thompson and Sons (Plumbing and Heating) Ltd is registered
The registered office is in Lossiemouth (IV31), in the Moray local authority area, Scotland. Show IV31 6JJ on a map.
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- Stewart Roofing & Property Maintenance LtdRoofers
- Quilliam Vehicle Maintenance LtdMechanics and garages
- Adj Joiners & Contractors LtdJoiners and carpenters
- Ef Building and Landscaping LtdProperty developers
What happens if Richard Thompson and Sons (Plumbing and 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC280329
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 2005 (21 years ago)
- Registered office
- 26A Seatown, Lossiemouth, IV31 6JJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 February 2026
- Previous names
- Richard Thompson (Plumbing & Heating) Ltd. (until 14 Nov 2011)
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
Other active plumbing and heating companies.
Frequently asked questions
When are Richard Thompson and Sons (Plumbing and Heating) Ltd's accounts due?
Richard Thompson and Sons (Plumbing and Heating) Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Richard Thompson and Sons (Plumbing and Heating) Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Richard Thompson and Sons (Plumbing and Heating) Ltd still trading?
Richard Thompson and Sons (Plumbing and 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 Richard Thompson and Sons (Plumbing and Heating) Ltd do?
Richard Thompson and Sons (Plumbing and Heating) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Richard Thompson and Sons (Plumbing and Heating) Ltd?
Richard Thompson and Sons (Plumbing and Heating) Ltd was incorporated on 21 February 2005, 21 years ago.
Has Richard Thompson and Sons (Plumbing and Heating) Ltd won public sector contracts?
Yes. Richard Thompson and Sons (Plumbing and Heating) Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Moray Council.
What is the penalty if Richard Thompson and Sons (Plumbing and 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 Richard Thompson and Sons (Plumbing and 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.