- Companies
- Groundworks and demolition
- Castlewellan
- Herron Contracts Limited
Herron Contracts Limited
- Company number
- NI652226
- Incorporated
- 9 Apr 20188 years trading
- Registered office
- 151 Clonvaraghan Road, Ballyward, Castlewellan, Down, BT31 9TA
- Nature of business
- Site preparation
Herron Contracts Limited is a 8-year-old private limited company registered in Castlewellan, company number NI652226, one of the UK's groundworks and demolition companies. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 up £75K (+69%) on the year before, to £185K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £145K against £111K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £185K | £145K | £111K | 0 | |
| 30 Apr 2025 | £109K | £78K | £112K | 0 | |
| 30 Apr 2024 | £64K | £109K | £138K | 0 | |
| 30 Apr 2023 | £42K | £42K | £109K | 0 | |
| 30 Apr 2022 | £60K | £71K | £131K | 0 | |
| 30 Apr 2021 | £57K | £51K | £138K | 0 | |
| 30 Apr 2020 | £36K | £67K | £150K | 1 | |
| 30 Apr 2019 | £19K | £53K | £31K | 2 |
Where Herron Contracts Limited is registered
The registered office is in Castlewellan (BT31), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT31 9TA on a map.
Other trade companies in BT31
- Ogm26 LtdGroundworks and demolition
- Treadline Tyre & Auto Services LtdMechanics and garages
- CB Fire Compliance LimitedSpecialist contractors
- Cea Joinery LtdJoiners and carpenters
- NI.CBR LtdMechanics and garages
- S.D.E Electrical Systems LtdElectricians
- Jam Civils & Utilities LtdGroundworks and demolition
- B McVeigh Mechanical LtdPlumbers and heating engineers
What happens if Herron Contracts 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI652226
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2018 (8 years ago)
- Registered office
- 151 Clonvaraghan Road, Ballyward, Castlewellan, Down, BT31 9TA
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 8 April 2026
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Castlewellan
Other active groundworks and demolition companies registered in Castlewellan.
- Jam Civils & Utilities Ltd2026
- KP Civil Ltd2019
- Ogm26 Ltd2026
All groundworks and demolition companies in Castlewellan · All trades in Castlewellan · Groundworks and demolition across the UK
Frequently asked questions
When are Herron Contracts Limited's accounts due?
Herron Contracts Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Herron Contracts Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Herron Contracts Limited still trading?
Herron Contracts 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 Herron Contracts Limited do?
Herron Contracts Limited is registered under Site preparation (SIC 43120).
How old is Herron Contracts Limited?
Herron Contracts Limited was incorporated on 9 April 2018, 8 years ago.
What is the penalty if Herron Contracts 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 Herron Contracts 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.