- Companies
- Installers
- Perth
- Ims Heat Pumps Limited
Ims Heat Pumps Limited
- Company number
- SC177385
- Incorporated
- 18 Jul 199729 years trading
- Registered office
- Unit 3 Ruthvenfield Way, Inveralmond Industrial Estate, Perth, PH1 3UF
- Nature of business
- Other construction installation
Ims Heat Pumps Limited is a 29-year-old private limited company registered in Perth, company number SC177385, one of 26 installation companies (insulation, lifts, shutters and similar) in Perth. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 Ims Heat Pumps LimitedOr 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 down £65K (-9.1%) on the year before, to £651K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.1M against £524K owed within a year: 2.1 times cover.
- 38 employees 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 Dec 2025 | £651K | £168K | £1.1M | £524K | 38 |
| 31 Dec 2024 | £716K | £237K | £1M | £350K | 38 |
| 31 Dec 2023 | £519K | £156K | £756K | £333K | 32 |
| 31 Dec 2022 | £329K | £104K | £552K | £290K | 29 |
| 31 Dec 2021 | £238K | £180K | £418K | £241K | 25 |
| 31 Dec 2020 | £99K | £116K | £255K | £135K | 16 |
| 31 Dec 2019 | £68K | £52K | £161K | £100K | 12 |
| 31 Dec 2018 | £59K | £22K | £59K | £300 | |
| 31 Dec 2017 | £60K | £31K | £60K | £936 | |
| 31 Dec 2016 | £71K | £105K | £149K | £84K | 6 |
Where Ims Heat Pumps Limited is registered
The registered office is in Perth (PH1), in the Perth and Kinross local authority area, Scotland. Show PH1 3UF on a map.
Other trade companies in PH1
- Cameron Exterior Cleaning LtdCleaning companies
- V&L Clean Co LtdCleaning companies
- Taykyo Motors LtdMotor traders
- Daniel Professional Paint&Cleaning LtdPainters and decorators
- Unite Security & Electrical Services LimitedElectricians
- Pagani Industries LtdMechanics and garages
- Silvano Electrical Services LtdElectricians
- Nerina Services LimitedMechanics and garages
What happens if Ims Heat Pumps Limited 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC177385
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 July 1997 (29 years ago)
- Registered office
- Unit 3 Ruthvenfield Way, Inveralmond Industrial Estate, Perth, PH1 3UF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 18 July 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
- Previous names
- Ims Heating Solutions Limited (until 12 Jul 2019)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Perth
Other active installation companies (insulation, lifts, shutters and similar) registered in Perth.
- JD Services (Scotland) Ltd2018
- Kelbie Contracts Ltd2021
- Mak Timber Frame Systems Ltd2022
- Omeworks Limited2025
- Perthshire Gas and Heating Services Ltd2025
- Pride & Joy Home Services Ltd2019
- Refreshing Construction Ltd2026
- Saltire Drywall Contracts Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Perth · All trades in Perth · Installers across the UK
Frequently asked questions
When are Ims Heat Pumps Limited's accounts due?
Ims Heat Pumps Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Ims Heat Pumps Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Ims Heat Pumps Limited still trading?
Ims Heat Pumps Limited 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 Ims Heat Pumps Limited do?
Ims Heat Pumps Limited is registered under Other construction installation (SIC 43290).
How old is Ims Heat Pumps Limited?
Ims Heat Pumps Limited was incorporated on 18 July 1997, 29 years ago.
What is the penalty if Ims Heat Pumps Limited 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 Ims Heat Pumps Limited 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.