- Companies
- Builders
- Castlederg
- W J Dolan Construction Limited
W J Dolan Construction Limited
- Company number
- NI652272
- Incorporated
- 10 Apr 20188 years trading
- Registered office
- 45 Magheranageeragh Road, Castlederg, BT81 7UP
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
W J Dolan Construction Limited is a 8-year-old private limited company registered in Castlederg, company number NI652272, one of 14 building contractors in Castlederg.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for W J Dolan Construction LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £11K (+15.1%) on the year before, to -£62K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £77K against £122K owed within a year: 0.6 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2024 | -£62K | £77K | £122K | 1 | |
| 30 Apr 2023 | -£73K | £18K | £65K | 0 | |
| 30 Apr 2022 | -£88K | £1,600 | £9,266 | £66K | 0 |
| 30 Apr 2021 | -£65K | £3,632 | £62K | £87K | 0 |
| 30 Apr 2020 | -£4,713 | £15K | £88K | £98K | 0 |
| 30 Apr 2019 | £43K | £65K | £304K | £268K |
Where W J Dolan Construction Limited is registered
The registered office is in Castlederg (BT81), in the Derry City and Strabane local authority area, Northern Ireland. Show BT81 7UP on a map.
Other trade companies in BT81
- RMG Utilities LtdCivil engineering
- Rda Lowry Plant Hire & Civil Engineering LtdFinishing trades
- C O'Kane and Son Plant Hire LtdSpecialist contractors
- Cloon Solutions LtdMachinery repair and installation
- R Crawford Construction LtdBuilders
- Corrs Construction LtdSpecialist contractors
- S & M Civils LtdBuilders
- DMD Steel Erecting LtdSpecialist contractors
Also registered at this address
1 other company uses the same registered office as W J Dolan Construction Limited.
- WJ Dolan & Sons LtdProperty developers
What happens if W J Dolan Construction 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 30 April 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2026 to 31 May 2026 | £150 |
| 1 to 3 months late | 1 Jun 2026 to 31 Jul 2026 | £375 |
| 3 to 6 months late | 1 Aug 2026 to 31 Oct 2026 | £750 |
| More than 6 months late | From 1 Nov 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2026 | £200 |
| 3 months late | 31 Oct 2026 | another £200 |
| 6 months late | 31 Jan 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2027 | 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
- NI652272
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2018 (8 years ago)
- Registered office
- 45 Magheranageeragh Road, Castlederg, BT81 7UP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2024
- Last confirmation statement
- 9 April 2026
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 Castlederg
Other active building contractors registered in Castlederg.
- Bge Enterprises Limited2021
- BK Construction (Castlederg) Ltd2021
- Braton Construction Limited2010
- Calida Construction Ltd2016
- Keale Bridge Civils & Engineering Ltd2024
- Kemc Ltd2019
- KR Muldoon Contracts Ltd2021
- McHugh Bros Builders Ltd2011
All building contractors in Castlederg · All trades in Castlederg · Builders across the UK
Frequently asked questions
When are W J Dolan Construction Limited's accounts due?
The register showed W J Dolan Construction Limited's accounts as due on 30 April 2026. That date has passed; the Companies House register shows whether they have been filed since.
When is W J Dolan Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 April 2025, due by 30 April 2026, and one for the period to 31 July 2025, due by 31 July 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is W J Dolan Construction Limited still trading?
W J Dolan Construction 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 W J Dolan Construction Limited do?
W J Dolan Construction Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is W J Dolan Construction Limited?
W J Dolan Construction Limited was incorporated on 10 April 2018, 8 years ago.
What is the penalty if W J Dolan Construction 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 W J Dolan Construction 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.