- Companies
- Machinery repair and installation
- Craigavon
- Mawhillen Steel Works Ltd
Mawhillen Steel Works Ltd
- Company number
- NI684448
- Incorporated
- 14 Dec 20214 years trading
- Registered office
- 43 Clare Road, Tandragee, Craigavon, County Armagh, BT62 2EZ
- Nature of business
- Installation of industrial machinery and equipment
Mawhillen Steel Works Ltd is a 4-year-old private limited company registered in Craigavon, company number NI684448, one of 31 machinery repair and installation companies in Craigavon. 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 up £12K (+47.6%) on the year before, to £36K.
- Current assets of £255K against £268K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £36K | £255K | £268K | 0 | |
| 31 Dec 2023 | £25K | £142K | £129K | 0 | |
| 31 Dec 2022 | £15K | £49K | £61K | 0 |
Where Mawhillen Steel Works Ltd is registered
The registered office is in Craigavon (BT62), in the Armagh City, Banbridge and Craigavon local authority area, Northern Ireland. Show BT62 2EZ on a map.
Other trade companies in BT62
- Ber Plumbing & Heating LtdPlumbers and heating engineers
- JHT Ballyearl LimitedProperty developers
- Eco Groundworx LtdBuilders
- The Commercial Repair Centre LtdMechanics and garages
- P. Stewart Joinery LtdJoiners and carpenters
- Jak Motorcycle Repairs LtdMotor traders
- Autobahn Specialist Cars LtdMotor traders
- RPF Building & Joinery LtdJoiners and carpenters
What happens if Mawhillen Steel Works 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 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
- NI684448
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 December 2021 (4 years ago)
- Registered office
- 43 Clare Road, Tandragee, Craigavon, County Armagh, BT62 2EZ
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 13 December 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Craigavon
Other active machinery repair and installation companies registered in Craigavon.
- McAleese Marine Ltd2025
- Medium Speed Engine Repair Limited2022
- Mill Logistics Ltd2017
- Mulhollands Contracts Ltd2018
- Protech Belting Ltd2021
- Quinn Autoparts Limited2017
- R D Engineering Services (NI) Ltd2010
- Refrigeration Service NI Limited2014
All machinery repair and installation companies in Craigavon · All trades in Craigavon · Machinery repair and installation across the UK
Frequently asked questions
When are Mawhillen Steel Works Ltd's accounts due?
Mawhillen Steel Works Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Mawhillen Steel Works Ltd'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 Mawhillen Steel Works Ltd still trading?
Mawhillen Steel Works 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 Mawhillen Steel Works Ltd do?
Mawhillen Steel Works Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Mawhillen Steel Works Ltd?
Mawhillen Steel Works Ltd was incorporated on 14 December 2021, 4 years ago.
What is the penalty if Mawhillen Steel Works 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 Mawhillen Steel Works 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.