- Companies
- Joiners and carpenters
- Castle Homes (N.I.) Limited
Castle Homes (N.I.) Limited
- Company number
- NI019304
- Incorporated
- 27 Mar 198640 years trading
- Registered office
- 6 Springfarm Industrial Estate, Antrim, Co.antrim, BT41 4NT
- Nature of business
- Joinery installation
Castle Homes (N.I.) Limited is a 40-year-old private limited company registered in Co.antrim, company number NI019304, one of the UK's joinery companies. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £48K (-8.1%) on the year before, to £544K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £318K against £355K owed within a year: 0.9 times cover.
- 10 employees on average, up from 9 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £544K | £52K | £318K | £355K | 10 |
| 30 Apr 2024 | £592K | £241K | £244K | 9 | |
| 30 Apr 2023 | £596K | £0 | £381K | £381K | 9 |
| 30 Apr 2022 | £577K | £31K | £437K | £446K | 7 |
| 30 Apr 2021 | £25K | £6,502 | £169K | £212K | 8 |
| 30 Apr 2020 | -£16K | £103K | £244K | 7 | |
| 30 Apr 2019 | -£28K | £169K | £297K | 5 | |
| 30 Apr 2018 | £13K | £76K | £177K | ||
| 30 Apr 2017 | -£15K | £56K | £73K | £147K | |
| 30 Apr 2016 | -£13K | £64K | £90K | £165K |
Where Castle Homes (N.I.) Limited is registered
The registered office is in Co.antrim (BT41), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT41 4NT on a map.
Other trade companies in BT41
- Artlone Utilities LtdMachinery repair and installation
- LGC Contracts LtdBuilders
- GM Homes & Property LimitedProperty developers
- McCombe Construction LtdBuilders
- C.S.Spray.Worx LimitedPainters and decorators
- Cuttin An'trimmin LtdLandscapers and gardeners
- M3 Fitout LimitedInstallers
- PCR Property Developments LimitedBuilders
What happens if Castle Homes (N.I.) 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI019304
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 March 1986 (40 years ago)
- Registered office
- 6 Springfarm Industrial Estate, Antrim, Co.antrim, BT41 4NT
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 9 May 2026
- Charges (mortgages)
- 4 outstanding of 5 registered
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies
Other active joinery companies.
Frequently asked questions
When are Castle Homes (N.I.) Limited's accounts due?
Castle Homes (N.I.) Limited's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is Castle Homes (N.I.) Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Castle Homes (N.I.) Limited still trading?
Castle Homes (N.I.) 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 Castle Homes (N.I.) Limited do?
Castle Homes (N.I.) Limited is registered under Joinery installation (SIC 43320).
How old is Castle Homes (N.I.) Limited?
Castle Homes (N.I.) Limited was incorporated on 27 March 1986, 40 years ago.
What is the penalty if Castle Homes (N.I.) 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 Castle Homes (N.I.) 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.