- Companies
- Plumbers and heating engineers
- Aberdeen
- Cardno Heating Installations Ltd
Cardno Heating Installations Ltd
- Company number
- SC619851
- Incorporated
- 1 Feb 20197 years trading
- Registered office
- 12A Hareburn Road, Bridge of Don, Aberdeen, AB23 8AR
- Nature of business
- Plumbing, heat and air-conditioning installation
Cardno Heating Installations Ltd is a 7-year-old private limited company registered in Aberdeen, company number SC619851, one of 82 plumbing and heating companies in Aberdeen. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 £2,669 (+23.7%) on the year before, to £14K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £17K against £8,208 owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £14K | £17K | £8,208 | 1 | |
| 29 Feb 2024 | £11K | £13K | £6,499 | 1 | |
| 28 Feb 2023 | £5,394 | £3,926 | £12K | £7,803 | 1 |
| 28 Feb 2022 | £6,744 | £5,782 | £14K | £8,464 | 1 |
| 28 Feb 2021 | £3,967 | £3,725 | £9,370 | £7,681 | 1 |
| 29 Feb 2020 | £2,824 | £2,262 | £9,487 | £9,912 | 1 |
Where Cardno Heating Installations Ltd is registered
The registered office is in Aberdeen (AB23), in the Aberdeenshire local authority area, Scotland. Show AB23 8AR on a map.
Other trade companies in AB23
- Home Glow Duo LtdCleaning companies
- Bennett Electrical Services LtdMachinery repair and installation
- Balgownie Painting and Decorating LtdPlasterers
- Ga Building Services (Scotland) LimitedLandscapers and gardeners
- Motobench LtdMotor traders
- Andy Reid Joinery LimitedJoiners and carpenters
- Westside Recovery LimitedMechanics and garages
- Retreatment Group LtdProperty developers
What happens if Cardno Heating Installations 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- SC619851
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2019 (7 years ago)
- Registered office
- 12A Hareburn Road, Bridge of Don, Aberdeen, AB23 8AR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 22 December 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 Aberdeen
Other active plumbing and heating companies registered in Aberdeen.
- Cas Duncan Ltd2020
- City & Shire Heating Specialists Ltd2015
- Clarkson Heating Limited2015
- Countesswells Plumbing & Heating Limited2022
- CRG Plumbing & Heating Ltd2025
- D Cowie Plumbing & Heating Ltd2022
- Deeside Plumbing and Heating Ltd2018
- Dixon Gas Services Ltd2020
All plumbing and heating companies in Aberdeen · All trades in Aberdeen · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cardno Heating Installations Ltd's accounts due?
Cardno Heating Installations Ltd's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is Cardno Heating Installations Ltd's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Cardno Heating Installations Ltd still trading?
Cardno Heating Installations 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 Cardno Heating Installations Ltd do?
Cardno Heating Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cardno Heating Installations Ltd?
Cardno Heating Installations Ltd was incorporated on 1 February 2019, 7 years ago.
What is the penalty if Cardno Heating Installations 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 Cardno Heating Installations 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.