- Companies
- Civil engineering
- Newry
- KB Engineering & Fabrication Ltd
KB Engineering & Fabrication Ltd
- Company number
- NI635949
- Incorporated
- 21 Jan 201610 years trading
- Registered office
- 44 Kiltybane Road, Cullyhanna, Newry, County Down, BT35 0LG
- Nature of business
- Construction of other civil engineering projects n.e.c.
KB Engineering & Fabrication Ltd is a 10-year-old private limited company registered in Newry, company number NI635949, one of 52 civil engineering contractors in Newry. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £34K (+423%) on the year before, to £42K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £86K against £63K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £42K | £65K | £86K | £63K | 1 |
| 31 Jan 2024 | £8,103 | £16K | £16K | £23K | 1 |
| 31 Jan 2023 | £9,629 | £30K | £69K | £68K | 1 |
| 31 Jan 2022 | -£12K | £24K | £24K | £46K | 1 |
| 31 Jan 2021 | -£2,915 | £23K | £26K | £42K | 1 |
| 31 Jan 2020 | -£910 | £20K | £20K | £36K | 1 |
| 31 Jan 2019 | -£13K | £9,028 | £18K | £49K | 1 |
| 31 Jan 2018 | -£14K | £8,761 | £19K | £55K | 1 |
| 31 Jan 2017 | -£11K | £6,998 | £7,050 | £51K | 1 |
Where KB Engineering & Fabrication Ltd is registered
The registered office is in Newry (BT35), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT35 0LG on a map.
Other trade companies in BT35
- Kilkenny Commercials LimitedMotor traders
- XR Electrical LtdElectricians
- Roseglen Consulting LtdElectricians
- Maglen Mechanical LtdPlumbers and heating engineers
- Toman Roofing LtdJoiners and carpenters
- CBD Brickworks LtdBuilders
- Evvr Homes LtdCleaning companies
- CM Performance Parts LtdMotor traders
What happens if KB Engineering & Fabrication 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- NI635949
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 2016 (10 years ago)
- Registered office
- 44 Kiltybane Road, Cullyhanna, Newry, County Down, BT35 0LG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 20 January 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 Newry
Other active civil engineering contractors registered in Newry.
- M.MCG.Roadmarks Limited1975
- McAteer Contract Services Ltd2017
- McKevitt Engineering Ltd2018
- MMF Connect Limited2025
- Morlea Ltd2016
- Murland Utilities Ltd2023
- Mwac Holdings Ireland Ltd2017
- Paul Connolly Plant Hire Ltd2021
All civil engineering contractors in Newry · All trades in Newry · Civil engineering across the UK
Frequently asked questions
When are KB Engineering & Fabrication Ltd's accounts due?
KB Engineering & Fabrication Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is KB Engineering & Fabrication Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is KB Engineering & Fabrication Ltd still trading?
KB Engineering & Fabrication 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 KB Engineering & Fabrication Ltd do?
KB Engineering & Fabrication Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is KB Engineering & Fabrication Ltd?
KB Engineering & Fabrication Ltd was incorporated on 21 January 2016, 10 years ago.
What is the penalty if KB Engineering & Fabrication 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 KB Engineering & Fabrication 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.