- Companies
- Civil engineering
- Liverpool
- Brennan Engineering Ltd
Brennan Engineering Ltd
- Company number
- 14210522
- Incorporated
- 2 Jul 20224 years trading
- Registered office
- 7 Oakgrove Gardens, Liverpool, L25 5QG
- Nature of business
- Construction of other civil engineering projects n.e.c.
Brennan Engineering Ltd is a 4-year-old private limited company registered in Liverpool, company number 14210522, one of 284 civil engineering contractors in Liverpool. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
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 Brennan Engineering LtdOr 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 down £873 (-11%) on the year before, to £7,078.
- Current assets of £12K against £5,185 owed within a year: 2.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £7,078 | £12K | £12K | £5,185 | 0 |
| 31 Jul 2024 | £7,951 | £13K | £6,332 | 0 | |
| 31 Jul 2023 | £2,203 | £4,756 | £2,553 | 0 |
Where Brennan Engineering Ltd is registered
The registered office is in Liverpool (L25), in the Liverpool local authority area, North West. Show L25 5QG on a map.
Other trade companies in L25
- Koncrete Kong Construction LtdBuilders
- Thoughtful Spaces LimitedProperty developers
- Dunnys Deals 4 Wheels LimitedMotor traders
- KRSL Construction LtdBuilders
- Nexvolt Electrical Solutions LimitedElectricians
- MJ Pearce Joinery and Construction LtdJoiners and carpenters
- CDN Civil Engineering LtdCivil engineering
- JSR Joinery LtdJoiners and carpenters
What happens if Brennan Engineering 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 14210522
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2022 (4 years ago)
- Registered office
- 7 Oakgrove Gardens, Liverpool, L25 5QG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 July 2026
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 Liverpool
Other active civil engineering contractors registered in Liverpool.
- Brox Landscaping & Civils Ltd2023
- BSM Group Ltd2021
- Butterfly Construction Limited2015
- Byl Ltd2023
- C. Walsh Property Maintenance Ltd2003
- C.B. Construction North West Ltd2024
- Cal-Jona Ltd2022
- Campbell Excavations Limited2014
All civil engineering contractors in Liverpool · All trades in Liverpool · Civil engineering across the UK
Frequently asked questions
When are Brennan Engineering Ltd's accounts due?
Brennan Engineering Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Brennan Engineering Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Brennan Engineering Ltd still trading?
Brennan Engineering 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 Brennan Engineering Ltd do?
Brennan Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Brennan Engineering Ltd?
Brennan Engineering Ltd was incorporated on 2 July 2022, 4 years ago.
What is the penalty if Brennan Engineering 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 Brennan Engineering 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.