- Companies
- Property developers
- Coleraine
- JSF Builders Ltd
JSF Builders Ltd
- Company number
- NI041254
- Incorporated
- 30 Jul 200125 years trading
- Registered office
- 11 Magheramore Road Magheramore Road, Garvagh, Coleraine, County Londonderry, BT51 5PW
- Nature of business
- Development of building projects
JSF Builders Ltd is a 25-year-old private limited company registered in Coleraine, company number NI041254, one of 42 property development companies in Coleraine. Its next accounts are due at Companies House on 29 April 2027, and the CT600 for the period to 29 July 2026 is due at HMRC on 29 July 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 £69K (-9.6%) on the year before, to £656K.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £913K against £258K owed within a year: 3.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £656K | £73K | £913K | £258K | 2 |
| 31 Jul 2024 | £725K | £69K | £790K | £66K | 2 |
| 31 Jul 2023 | £799K | £154K | £890K | £93K | 2 |
| 31 Jul 2022 | £811K | £357K | £1.1M | £252K | 2 |
| 31 Jul 2021 | £1M | £1.2M | £1.9M | £852K | 2 |
| 31 Jul 2020 | £1M | £186K | £1.7M | £681K | 2 |
| 31 Jul 2019 | £1M | £106K | £2.7M | £1.6M | 2 |
| 31 Jul 2016 | £581K | £1.4M | £847K | ||
| 31 Jul 2015 | £549K | £177K | £1.3M | £737K | |
| 31 Jul 2014 | £589K | £148K | £1.4M | £872K |
Where JSF Builders Ltd is registered
The registered office is in Coleraine (BT51), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT51 5PW on a map.
Other trade companies in BT51
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- Arbour Living (NI) LimitedSpecialist contractors
- P Talbot Construction LtdBuilders
- NQ&S Autocare LtdMechanics and garages
- WHH GRP LimitedBuilders
- Full Throttle E-MX LimitedMotor traders
- RKC Civils LtdSpecialist contractors
What happens if JSF Builders 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 29 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2027 to 29 May 2027 | £150 |
| 1 to 3 months late | 30 May 2027 to 29 Jul 2027 | £375 |
| 3 to 6 months late | 30 Jul 2027 to 29 Oct 2027 | £750 |
| More than 6 months late | From 30 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jul 2027 | £200 |
| 3 months late | 29 Oct 2027 | another £200 |
| 6 months late | 29 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jul 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
- NI041254
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 July 2001 (25 years ago)
- Registered office
- 11 Magheramore Road Magheramore Road, Garvagh, Coleraine, County Londonderry, BT51 5PW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 July 2026
- Charges (mortgages)
- 2 outstanding of 7 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Coleraine
Other active property development companies registered in Coleraine.
- K A Magherafelt Limited2013
- Kensington Estates (NI) Ltd2004
- KM2 Contracts Limited2018
- L&J 2022 Ltd2022
- Martius Developments Ltd2020
- Meadowfield Development Limited2004
- Mervyn Crean Building & Joinery Ltd2004
- New View Contracts Limited2021
All property development companies in Coleraine · All trades in Coleraine · Property developers across the UK
Frequently asked questions
When are JSF Builders Ltd's accounts due?
JSF Builders Ltd's next accounts are due at Companies House by 29 April 2027 (in 199 days), covering the period to 29 July 2026.
When is JSF Builders Ltd's CT600 due?
The CT600 for the period to 29 July 2026 is due at HMRC by 29 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 April 2027.
Is JSF Builders Ltd still trading?
JSF Builders 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 JSF Builders Ltd do?
JSF Builders Ltd is registered under Development of building projects (SIC 41100).
How old is JSF Builders Ltd?
JSF Builders Ltd was incorporated on 30 July 2001, 25 years ago.
What is the penalty if JSF Builders 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 JSF Builders 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.