- Companies
- Civil engineering
- Craigavon
- G Killough Contracts Ltd
G Killough Contracts Ltd
- Company number
- NI055867
- Incorporated
- 5 Jul 200521 years trading
- Registered office
- 3 Melrose Grove, Lurgan, Craigavon, BT67 9BH
- Nature of business
- Construction of roads and motorways
G Killough Contracts Ltd is a 21-year-old private limited company registered in Craigavon, company number NI055867, one of 19 civil engineering contractors in Craigavon. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £3,800 (-8.9%) on the year before, to £39K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £67K against £32K owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £39K | £67K | £32K | 1 | |
| 30 Jun 2025 | £43K | £79K | £44K | 1 | |
| 30 Jun 2024 | £41K | £91K | £60K | 1 | |
| 30 Jun 2023 | £26K | £74K | £62K | 0 | |
| 30 Jun 2022 | £45K | £59K | £31K | 3 | |
| 30 Jun 2021 | £86K | £123K | £65K | 3 | |
| 30 Jun 2020 | £122K | £136K | £43K | 3 | |
| 30 Jun 2019 | £139K | £154K | £46K | ||
| 30 Jun 2018 | £153K | £175K | £27K | ||
| 30 Jun 2017 | £190K | £209K | £27K |
Who runs and owns G Killough Contracts Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| G*** K*** | Director | Jul 2005 |
| P*** K*** | Director | Jul 2005 |
| P*** K*** | Secretary | Jul 2005 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** K*** | Secretary | Jul 2005 | Jul 2005 |
People with significant control (2)
Where G Killough Contracts Ltd is registered
The registered office is in Craigavon (BT67), in the Armagh City, Banbridge and Craigavon local authority area, Northern Ireland. Show BT67 9BH on a map.
Other trade companies in BT67
- Topspecni LimitedMotor traders
- R.Macmaintenance LtdSpecialist contractors
- Kenny Services PVT LtdMachinery repair and installation
- Watters Contracts LimitedBuilders
- Smyth & O'Hagan Construction LtdBuilders
- L17 Construction Management LtdSpecialist contractors
- MBC Timberframe LtdBuilders
- KT Contracts LtdProperty developers
Also registered at this address
3 other companies use the same registered office as G Killough Contracts Ltd.
- Loney Construction LtdProperty developers
- Mark Beattie Plumbing & Heating LtdPlumbers and heating engineers
- Smyth & O'Hagan Construction LtdBuilders
What happens if G Killough Contracts 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- NI055867
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2005 (21 years ago)
- Registered office
- 3 Melrose Grove, Lurgan, Craigavon, BT67 9BH
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 1 July 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Craigavon
Other active civil engineering contractors registered in Craigavon.
- Greenrock Contracts Ltd2025
- GT Tarmac (Portadown) Limited2013
- JW1 Ltd2021
- KMG Road Services Ltd2015
- Liberty Water Ltd2023
- M Carr Contracts Ltd2019
- M Kerr Contracts Ltd2010
- Orchard Energy Solutions Limited2022
All civil engineering contractors in Craigavon · All trades in Craigavon · Civil engineering across the UK
Frequently asked questions
When are G Killough Contracts Ltd's accounts due?
G Killough Contracts Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is G Killough Contracts Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is G Killough Contracts Ltd still trading?
G Killough Contracts 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 G Killough Contracts Ltd do?
G Killough Contracts Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is G Killough Contracts Ltd?
G Killough Contracts Ltd was incorporated on 5 July 2005, 21 years ago.
Who runs G Killough Contracts Ltd?
G Killough Contracts Ltd has 2 active directors, the longest-serving appointed in Jul 2005. Their names and service addresses are on the Companies House register.
Who owns G Killough Contracts Ltd?
2 people or companies have significant control of G Killough Contracts Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if G Killough Contracts 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 G Killough Contracts 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.