- Companies
- Machinery repair and installation
- Sevenoaks
- Castech Refrigeration Ltd
Castech Refrigeration Ltd
- Company number
- 09250519
- Incorporated
- 6 Oct 201412 years trading
- Registered office
- Flat 4 Ferndale, ST. Johns Hill, Sevenoaks, Kent, TN13 3PQ
- Nature of business
- Repair of machinery
Castech Refrigeration Ltd is a 12-year-old private limited company registered in Sevenoaks, company number 09250519, one of 24 machinery repair and installation companies in Sevenoaks. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 Castech Refrigeration LtdOr 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 up £8,637 (+106.1%) on the year before, to £17K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £34K against £18K owed within a year: 1.9 times cover.
- 1 employee 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 Oct 2025 | £17K | £33K | £34K | £18K | 1 |
| 31 Oct 2024 | £8,142 | £28K | £28K | £21K | 1 |
| 31 Oct 2023 | £71 | £623 | £6,800 | £4,135 | 1 |
| 31 Oct 2022 | £6,725 | £17K | £17K | £6,773 | 1 |
| 31 Oct 2021 | £11K | £24K | £25K | £7,129 | 1 |
| 31 Oct 2020 | £12K | £27K | £28K | £16K | 1 |
| 31 Oct 2019 | £11K | £2,928 | £3,453 | £4,615 | |
| 31 Oct 2018 | £15K | £16K | £17K | £12K | |
| 31 Oct 2017 | £18K | £14K | £15K | £13K | |
| 31 Oct 2016 | £20K | £2,218 | £5,117 | £9,291 |
Where Castech Refrigeration Ltd is registered
The registered office is in Sevenoaks (TN13), in the Sevenoaks local authority area, South East. Show TN13 3PQ on a map.
Other trade companies in TN13
- Sevenoaks Bespoke LtdBuilders
- Cleancare Sevenoaks LimitedCleaning companies
- Heat 209 LtdPlumbers and heating engineers
- Action Rail Southeast LtdCivil engineering
- Wildflower Gardening Services LtdLandscapers and gardeners
- Fire Protect London LtdElectricians
- Tilos Energy LimitedInstallers
- Orbis Developments (Mid-Sussex) LtdInstallers
What happens if Castech Refrigeration 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 09250519
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 October 2014 (12 years ago)
- Registered office
- Flat 4 Ferndale, ST. Johns Hill, Sevenoaks, Kent, TN13 3PQ
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 27 September 2026
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 Sevenoaks
Other active machinery repair and installation companies registered in Sevenoaks.
- Equiax Limited2007
- Espace Airconditioning Limited1998
- Foodmate Sales Limited2019
- Hawkers Aviation Limited2026
- J J S Parts Limited2011
- LDTH Solutions Ltd2022
- Lukas Plant Ltd2014
- Lynton Services Mayfair (1994) Limited1994
All machinery repair and installation companies in Sevenoaks · All trades in Sevenoaks · Machinery repair and installation across the UK
Frequently asked questions
When are Castech Refrigeration Ltd's accounts due?
Castech Refrigeration Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Castech Refrigeration Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Castech Refrigeration Ltd still trading?
Castech Refrigeration 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 Castech Refrigeration Ltd do?
Castech Refrigeration Ltd is registered under Repair of machinery (SIC 33120).
How old is Castech Refrigeration Ltd?
Castech Refrigeration Ltd was incorporated on 6 October 2014, 12 years ago.
What is the penalty if Castech Refrigeration 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 Castech Refrigeration 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.