- Company number
- NI654814
- Incorporated
- 6 Aug 20188 years trading
- Registered office
- 34 Moor Road, Coalisland, Dungannon, Tyrone, BT71 4QB
- Nature of business
- Construction of domestic buildings
Hamilton & Casement Ltd is a 8-year-old private limited company registered in Dungannon, company number NI654814, one of 89 building contractors in Dungannon. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £87K (+37.9%) on the year before, to £315K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £299K against £174K owed within a year: 1.7 times cover.
- 1 employee on average, down from 3 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £315K | £299K | £174K | 1 | |
| 31 Aug 2024 | £229K | £356K | £182K | 3 | |
| 31 Aug 2023 | £229K | £356K | £182K | 3 | |
| 31 Aug 2022 | £102K | £242K | £128K | 3 | |
| 31 Aug 2021 | £100 | £100 | £0 | 1 | |
| 31 Aug 2020 | £100 | £100 | 2 | ||
| 31 Aug 2019 | £3 | £3 | £0 |
Where Hamilton & Casement Ltd is registered
The registered office is in Dungannon (BT71), in the Mid Ulster local authority area, Northern Ireland. Show BT71 4QB on a map.
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- GLS Contracts LtdBuilders
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- House of Automotive LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Hamilton & Casement Ltd.
- Hamilton & Casement Group LtdBuilders
What happens if Hamilton & Casement 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- NI654814
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2018 (8 years ago)
- Registered office
- 34 Moor Road, Coalisland, Dungannon, Tyrone, BT71 4QB
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 5 August 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Dungannon
Other active building contractors registered in Dungannon.
- Homes by Western Ltd2020
- J & V Construction Ltd2006
- Jask Developments Limited2017
- Jordan Services Limited2002
- JP McDonald Construction Ltd2010
- JPK Contract Services Ltd2017
- K Hughes Contracts Ltd2021
- Kem Construction Ltd2023
All building contractors in Dungannon · All trades in Dungannon · Builders across the UK
Frequently asked questions
When are Hamilton & Casement Ltd's accounts due?
Hamilton & Casement Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Hamilton & Casement Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Hamilton & Casement Ltd still trading?
Hamilton & Casement Ltd is listed as active on the Companies House register (checked 13 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 Hamilton & Casement Ltd do?
Hamilton & Casement Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Hamilton & Casement Ltd?
Hamilton & Casement Ltd was incorporated on 6 August 2018, 8 years ago.
What is the penalty if Hamilton & Casement 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 Hamilton & Casement Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.