- Companies
- Specialist contractors
- Epsom
- Castillo Technical Services Ltd
Castillo Technical Services Ltd
- Company number
- 15532201
- Incorporated
- 29 Feb 20242 years trading
- Registered office
- 4 Janeford Court, Glanville Way, Epsom, KT19 8HQ
- Nature of business
- Other specialised construction activities n.e.c.
Castillo Technical Services Ltd is a 2-year-old private limited company registered in Epsom, company number 15532201, one of 70 specialist construction companies in Epsom. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Castillo Technical Services Ltd is registered
The registered office is in Epsom (KT19), in the Epsom and Ewell local authority area, South East. Show KT19 8HQ on a map.
Other trade companies in KT19
- La Clean Co LtdCleaning companies
- Seven Cars Sales LtdMotor traders
- Kassa LimitedProperty developers
- Hampton & Richmond Electrical LtdBuilders
- Quickpro Roofing LtdRoofers
- Aiw Corp LtdElectricians
- Harmony View LimitedInstallers
- Squeaky Cleaners LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Castillo Technical Services Ltd.
- Azra Consulting LtdSpecialist contractors
What happens if Castillo Technical Services 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15532201
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 February 2024 (2 years ago)
- Registered office
- 4 Janeford Court, Glanville Way, Epsom, KT19 8HQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 28 February 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Epsom
Other active specialist construction companies registered in Epsom.
- Contract Design Service Limited2016
- Design Solutions (London) Ltd2026
- DM Sealants Limited2006
- Elmwood Fencing Limited1977
- Enti Projects Ltd2017
- Foggy London Ltd2019
- Garden Fortress Ltd2014
- H & G Property Services Limited2010
All specialist construction companies in Epsom · All trades in Epsom · Specialist contractors across the UK
Frequently asked questions
When are Castillo Technical Services Ltd's accounts due?
Castillo Technical Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Castillo Technical Services Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Castillo Technical Services Ltd still trading?
Castillo Technical Services 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 Castillo Technical Services Ltd do?
Castillo Technical Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Castillo Technical Services Ltd?
Castillo Technical Services Ltd was incorporated on 29 February 2024, 2 years ago.
What is the penalty if Castillo Technical Services 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 Castillo Technical Services 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.