- Companies
- Property developers
- Dungannon
- Killen Developments Ltd
Killen Developments Ltd
- Company number
- NI631987
- Incorporated
- 18 Jun 201511 years trading
- Registered office
- 11 Mountjoy Road, Coalisland, Dungannon, County Tyrone, BT71 5DQ
- Nature of business
- Development of building projects
Killen Developments Ltd is a 11-year-old private limited company registered in Dungannon, company number NI631987, one of 77 property development companies in Dungannon. 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 up £7,540 (+1.9%) on the year before, to £406K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £849K against £4,743 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £406K | £849K | £4,743 | 0 | |
| 30 Apr 2024 | £399K | £446K | £908K | £82K | 0 |
| 30 Apr 2023 | £321K | £303K | £874K | £5,460 | 0 |
| 30 Apr 2022 | £567K | £1M | £2.7M | £1.3M | 0 |
| 30 Apr 2021 | -£84K | £2.1M | £1,524 | 0 | |
| 30 Apr 2020 | -£66K | £1M | £3,388 | 0 | |
| 30 Apr 2019 | -£41K | £933K | £1,750 | ||
| 30 Apr 2018 | -£27K | £921K | |||
| 30 Apr 2017 | £2 | ||||
| 30 Apr 2016 | £2 |
Where Killen Developments Ltd is registered
The registered office is in Dungannon (BT71), in the Mid Ulster local authority area, Northern Ireland. Show BT71 5DQ on a map.
Other trade companies in BT71
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- Coleman Surfacing LtdCivil engineering
- GLS Contracts LtdBuilders
- JP Cleaning Specialists LtdRoofers
- Roadline Automotive LtdMotor traders
- Glasstech Windscreens Irl LtdMechanics and garages
- CT Vehicle Services LtdMechanics and garages
- House of Automotive LtdMotor traders
Also registered at this address
3 other companies use the same registered office as Killen Developments Ltd.
- Build by Western LtdBuilders
- Homes by Western LtdBuilders
- Killen Commercial LtdProperty developers
What happens if Killen Developments 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 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
- NI631987
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2015 (11 years ago)
- Registered office
- 11 Mountjoy Road, Coalisland, Dungannon, County Tyrone, BT71 5DQ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 20 May 2026
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 Dungannon
Other active property development companies registered in Dungannon.
- Limehill Contracts Ltd2025
- M&L Property Developments Ltd2017
- Magwall Limited2019
- Mala Construction Limited2020
- MBRQ NI Ltd2026
- McGuigan Developments Ltd2012
- McKeown Developments Ltd2005
- McVeigh Builders Limited2011
All property development companies in Dungannon · All trades in Dungannon · Property developers across the UK
Frequently asked questions
When are Killen Developments Ltd's accounts due?
Killen Developments Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Killen Developments Ltd'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 Killen Developments Ltd still trading?
Killen Developments 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 Killen Developments Ltd do?
Killen Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Killen Developments Ltd?
Killen Developments Ltd was incorporated on 18 June 2015, 11 years ago.
What is the penalty if Killen Developments 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 Killen Developments 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.