- Companies
- Plumbers and heating engineers
- Edinburgh
- Source Energy Heat Pumps Scotland Ltd
Source Energy Heat Pumps Scotland Ltd
- Company number
- SC517802
- Incorporated
- 13 Oct 201511 years trading
- Registered office
- 4TH Floor, 115 George Street, Edinburgh, EH2 4JN
- Nature of business
- Plumbing, heat and air-conditioning installation
Source Energy Heat Pumps Scotland Ltd is a 11-year-old private limited company registered in Edinburgh, company number SC517802, one of 176 plumbing and heating companies in Edinburgh. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 (+97.9%) on the year before, to £64K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £199K against £118K owed within a year: 1.7 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £64K | £199K | £118K | 4 | |
| 31 Dec 2023 | £32K | £136K | £78K | 4 | |
| 31 Dec 2022 | £70K | £239K | £137K | 4 | |
| 31 Dec 2021 | £55K | £214K | £121K | 4 | |
| 31 Dec 2020 | £25K | £184K | £121K | 4 | |
| 31 Dec 2019 | £99K | £186K | £87K | 3 | |
| 31 Dec 2018 | £58K | £171K | £112K | ||
| 31 Dec 2017 | £39K | £132K | £88K | ||
| 31 Dec 2016 | £7,113 | £113K | £101K |
Where Source Energy Heat Pumps Scotland Ltd is registered
The registered office is in Edinburgh (EH2), in the City of Edinburgh local authority area, Scotland. Show EH2 4JN on a map.
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What happens if Source Energy Heat Pumps Scotland 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
- SC517802
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 October 2015 (11 years ago)
- Registered office
- 4TH Floor, 115 George Street, Edinburgh, EH2 4JN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 25 October 2025
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 Edinburgh
Other active plumbing and heating companies registered in Edinburgh.
- Specific Plumbing and Gas Services Ltd2023
- Stef Technical Limited2013
- Strachan Plumbing Ltd2024
- Swanston Gas Ltd2026
- Synergy Plumbing and Heating (Scotland) Limited2025
- The Complete Heating Company Ltd2025
- The Green Bathroom Company Ltd2021
- The Reliable Heating Company Ltd2026
All plumbing and heating companies in Edinburgh · All trades in Edinburgh · Plumbers and heating engineers across the UK
Frequently asked questions
When are Source Energy Heat Pumps Scotland Ltd's accounts due?
Source Energy Heat Pumps Scotland 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 Source Energy Heat Pumps Scotland Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Source Energy Heat Pumps Scotland Ltd still trading?
Source Energy Heat Pumps Scotland 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 Source Energy Heat Pumps Scotland Ltd do?
Source Energy Heat Pumps Scotland Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Source Energy Heat Pumps Scotland Ltd?
Source Energy Heat Pumps Scotland Ltd was incorporated on 13 October 2015, 11 years ago.
What is the penalty if Source Energy Heat Pumps Scotland 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 Source Energy Heat Pumps Scotland 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.