- Companies
- Machinery repair and installation
- Inverness
- Simon Kelman Plumbing and Heating Ltd
Simon Kelman Plumbing and Heating Ltd
- Company number
- SC447174
- Incorporated
- 10 Apr 201313 years trading
- Registered office
- 13 Henderson Road, Inverness, IV1 1SN
- Nature of business
- Repair of other equipment; Plumbing, heat and air-conditioning installation
Simon Kelman Plumbing and Heating Ltd is a 13-year-old private limited company registered in Inverness, company number SC447174, one of 41 machinery repair and installation companies in Inverness. 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 £207K (+64.3%) on the year before, to £529K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £741K owed within a year: 1.7 times cover.
- 35 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2024 | £529K | £245K | £1.2M | £741K | 35 |
| 30 Apr 2023 | £322K | £88K | £809K | £472K | 35 |
| 30 Apr 2022 | £330K | £272K | £822K | £434K | 40 |
| 30 Apr 2021 | £263K | £347K | £921K | £501K | 44 |
| 30 Apr 2020 | £143K | £135K | £373K | £277K | 27 |
| 30 Apr 2019 | £198K | £24K | £467K | £318K | 26 |
| 30 Apr 2018 | £93K | £55K | £243K | £199K | 18 |
| 30 Apr 2017 | £108K | £71K | £232K | £175K | 12 |
| 30 Apr 2016 | £143K | £91K | £261K | £171K | |
| 30 Apr 2015 | £170K | £127K | £263K | £125K |
Where Simon Kelman Plumbing and Heating Ltd is registered
The registered office is in Inverness (IV1), in the Highland local authority area, Scotland. Show IV1 1SN on a map.
Other trade companies in IV1
- Ak-07 LtdCleaning companies
- Kessock Welding LtdBuilders
- Ness Roofing LtdRoofers
- MRD Energyworx LimitedCivil engineering
- PPH (Highland) LimitedPlumbers and heating engineers
- Inverness Resin Flooring Specialists LtdFloor and wall tilers
- Lenfords Services LimitedLandscapers and gardeners
- Highland Motor Repairs LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Simon Kelman Plumbing and Heating Ltd.
- V-Tes LimitedMachinery repair and installation
What happens if Simon Kelman 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
- SC447174
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2013 (13 years ago)
- Registered office
- 13 Henderson Road, Inverness, IV1 1SN
- Nature of business
- Repair of other equipment (SIC 33190)
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
- 30 April 2025
- Last confirmation statement
- 10 April 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Inverness
Other active machinery repair and installation companies registered in Inverness.
- Stephen Leslie Limited2019
- The Engine Room Skye Ltd2026
- V-Tes Limited2012
- Agri Drive Highland Limited2015
- Airforce Ltd2026
- Bellfield Enterprises Limited2007
- Birlinn Offshore Limited2016
- Black Isle Services Ltd2025
All machinery repair and installation companies in Inverness · All trades in Inverness · Machinery repair and installation across the UK
Frequently asked questions
When are Simon Kelman Plumbing and Heating Ltd's accounts due?
Simon Kelman 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 Simon Kelman 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 Simon Kelman Plumbing and Heating Ltd still trading?
Simon Kelman 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 Simon Kelman Plumbing and Heating Ltd do?
Simon Kelman Plumbing and Heating Ltd is registered under Repair of other equipment (SIC 33190); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Simon Kelman Plumbing and Heating Ltd?
Simon Kelman Plumbing and Heating Ltd was incorporated on 10 April 2013, 13 years ago.
What is the penalty if Simon Kelman 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 Simon Kelman 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.