- Companies
- Civil engineering
- Bangor
- Alan Murphy Consulting Ltd
Alan Murphy Consulting Ltd
- Company number
- NI625263
- Incorporated
- 19 Jun 201412 years trading
- Registered office
- 124 Donaghadee Road, Bangor, BT20 4NH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Alan Murphy Consulting Ltd is a 12-year-old private limited company registered in Bangor, company number NI625263, one of 17 civil engineering contractors in Bangor. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £174 (+37.5%) on the year before, to £638.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £28K against £22K owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £638 | £28K | £22K | 1 | |
| 31 Mar 2024 | £464 | £29K | £21K | 1 | |
| 31 Mar 2023 | £704 | £28K | £15K | 1 | |
| 31 Mar 2022 | £368 | £51K | £37K | 1 | |
| 31 Mar 2021 | £164 | £41K | £27K | 1 | |
| 31 Mar 2020 | £59 | £11K | £17K | 1 | |
| 31 Mar 2019 | £1,721 | £2,735 | £6,623 | 1 | |
| 31 Mar 2017 | £3,168 | £2,194 | £4,566 | ||
| 31 Mar 2016 | £4,543 | £9,144 | |||
| 31 Mar 2015 | £7,011 | £9,762 |
Where Alan Murphy Consulting Ltd is registered
The registered office is in Bangor (BT20), in the Ards and North Down local authority area, Northern Ireland. Show BT20 4NH on a map.
Other trade companies in BT20
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- DK Electrical Solutions LtdElectricians
- Radaconstruct86 LimitedBuilders
- McCullough Homes LimitedProperty developers
- Eagle Wing Developments LtdProperty developers
- J & D Johnston Construction LtdInstallers
- 24Seven FM Services LimitedFacilities management
- Saandbanks LtdProperty developers
What happens if Alan Murphy Consulting 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
- NI625263
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2014 (12 years ago)
- Registered office
- 124 Donaghadee Road, Bangor, BT20 4NH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 19 June 2025
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 Bangor
Other active civil engineering contractors registered in Bangor.
- Castom Civil Engineering Ltd2019
- Du Construction Limited1996
- E.R.A Humphreys Limited2026
- Eladon Limited1990
- G & C Roberts & Son (N.Wales) Limited2006
- Kimberley Gulf Limited1989
- M T Sykes (Contracting) Limited2007
- Marrac Design Ltd2019
All civil engineering contractors in Bangor · All trades in Bangor · Civil engineering across the UK
Frequently asked questions
When are Alan Murphy Consulting Ltd's accounts due?
Alan Murphy Consulting 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 Alan Murphy Consulting Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Alan Murphy Consulting Ltd still trading?
Alan Murphy Consulting 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 Alan Murphy Consulting Ltd do?
Alan Murphy Consulting Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Alan Murphy Consulting Ltd?
Alan Murphy Consulting Ltd was incorporated on 19 June 2014, 12 years ago.
What is the penalty if Alan Murphy Consulting 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 Alan Murphy Consulting 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.