- Company number
- NI012928
- Incorporated
- 28 Jul 197848 years trading
- Registered office
- 1 Lanyon Quay, Belfast, BT1 3LG
- Nature of business
- Construction of domestic buildings
J.P. Developments Limited is a 48-year-old private limited company registered in Belfast, company number NI012928, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 unchanged on the year before, at -£2.9M.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | -£2.9M | £75K | 0 | ||
| 31 Dec 2023 | -£2.9M | £75K | 0 | ||
| 31 Dec 2022 | -£2.9M | £75K | 0 | ||
| 31 Dec 2021 | -£2.8M | £78K | 0 | ||
| 31 Dec 2020 | -£2.8M | £78K | 0 | ||
| 31 Dec 2019 | -£2.8M | £78K | 0 | ||
| 31 Dec 2018 | -£2.8M | £78K | |||
| 31 Dec 2017 | -£2.8M | £78K | |||
| 31 Dec 2016 | -£2.8M | £115K | £78K | ||
| 31 Dec 2015 | -£3M | £1 | £797K | £3.8M |
Where J.P. Developments Limited is registered
The registered office is in Belfast (BT1), in the Belfast local authority area, Northern Ireland. Show BT1 3LG on a map.
Other trade companies in BT1
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- XM Vehicle Solutions LimitedMotor traders
- Shine Renewables NI LimitedElectricians
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Also registered at this address
12 other companies use the same registered office as J.P. Developments Limited.
- B R Construction LimitedProperty developers
- G.A.T. Developments LimitedProperty developers
- G.A.T. Properties LtdProperty developers
- J P Holdings (N.I.) LtdProperty developers
- James Logan Cars LimitedMotor traders
- Prime Commercial and Residential Properties LtdProperty developers
- Robinsons of Hillsborough (Four-Wheel Drives) LimitedMotor traders
- Scrabo Developments LimitedFinishing trades
- SPP Omagh Road Bess LtdCivil engineering
- Strategic Power Connect (NI) LtdCivil engineering
- Strategic Propco LtdCivil engineering
- Swordlestown Farm LtdCivil engineering
What happens if J.P. Developments 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI012928
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 1978 (48 years ago)
- Registered office
- 1 Lanyon Quay, Belfast, BT1 3LG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 31 December 2025
- Charges (mortgages)
- 24 outstanding of 33 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Belfast
Other active building contractors registered in Belfast.
- JML Contract Services Limited2015
- JS Construction (N.I.) Limited2024
- JSR Homes & Developments Ltd2001
- JSR Homes Ltd2007
- JWL Mechanical Ltd2026
- Kanesbrook Properties Ltd2005
- Keenwood Construction Ltd2002
- KT Developments Limited2006
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are J.P. Developments Limited's accounts due?
J.P. Developments Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is J.P. Developments Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is J.P. Developments Limited still trading?
J.P. Developments 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 J.P. Developments Limited do?
J.P. Developments Limited is registered under Construction of domestic buildings (SIC 41202).
How old is J.P. Developments Limited?
J.P. Developments Limited was incorporated on 28 July 1978, 48 years ago.
What is the penalty if J.P. Developments 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 J.P. Developments 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.