- Companies
- Plumbers and heating engineers
- Ashford
- Coldfix Solutions Limited
Coldfix Solutions Limited
- Company number
- 12148521
- Incorporated
- 9 Aug 20197 years trading
- Registered office
- Church Farm Barn, High Halden, Ashford, TN26 3JB
- Nature of business
- Plumbing, heat and air-conditioning installation; Other engineering activities
Coldfix Solutions Limited is a 7-year-old private limited company registered in Ashford, company number 12148521, one of 137 plumbing and heating companies in Ashford. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £11K (-3%) on the year before, to £343K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £408K against £127K owed within a year: 3.2 times cover.
- 2 employees on average, up from 0 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £343K | £408K | £127K | 2 | |
| 31 Aug 2024 | £354K | £385K | £108K | 0 | |
| 31 Aug 2023 | £360K | £390K | £130K | -2 | |
| 31 Aug 2022 | £183K | £330K | £188K | -2 | |
| 31 Aug 2021 | £37K | £157K | £122K | 0 | |
| 31 Aug 2020 | £15K | £71K | £57K | 2 |
Where Coldfix Solutions Limited is registered
The registered office is in Ashford (TN26), in the Ashford local authority area, South East. Show TN26 3JB on a map.
Other trade companies in TN26
- Equestrian Arenas (HS) LtdCivil engineering
- Apex Roofing & Guttering Solutions LtdRoofers
- Clarus Homes (Rolvenden) LimitedProperty developers
- Fairlight Contractors LimitedSpecialist contractors
- Fast Fix Plumbers LimitedPlumbers and heating engineers
- Solvex Energy and IT LtdElectricians
- Adapt Services Group LtdFinishing trades
- E&JB Property Services LtdFacilities management
What happens if Coldfix Solutions 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12148521
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2019 (7 years ago)
- Registered office
- Church Farm Barn, High Halden, Ashford, TN26 3JB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other engineering activities (SIC 71129) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 8 August 2026
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 Ashford
Other active plumbing and heating companies registered in Ashford.
- Commercial Plumbing Services Ltd2024
- Coppertop Heating Ltd2020
- CRC Heating Solutions Ltd2022
- CWP Plumbing & Bathrooms Ltd2026
- CWS Moling Limited2004
- DKF Heating Limited2015
- Efrem Plumbing and Heating Limited2015
- Elements Plumbing and Heating Services Ltd2024
All plumbing and heating companies in Ashford · All trades in Ashford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Coldfix Solutions Limited's accounts due?
Coldfix Solutions Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Coldfix Solutions Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Coldfix Solutions Limited still trading?
Coldfix Solutions 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 Coldfix Solutions Limited do?
Coldfix Solutions Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other engineering activities (SIC 71129).
How old is Coldfix Solutions Limited?
Coldfix Solutions Limited was incorporated on 9 August 2019, 7 years ago.
What is the penalty if Coldfix Solutions 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 Coldfix Solutions 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.