- Companies
- Civil engineering
- South Croydon
- Stag Civil Engineering Ltd
Stag Civil Engineering Ltd
- Company number
- 02526766
- Incorporated
- 31 Jul 199036 years trading
- Registered office
- C/O the McCay Partnership Unit 24, Capital Business Centre, 22 Carlton Road, South Croydon, Surrey, CR2 0BS
- Nature of business
- Construction of other civil engineering projects n.e.c.
Stag Civil Engineering Ltd is a 36-year-old private limited company registered in South Croydon, company number 02526766, one of 20 civil engineering contractors in South Croydon. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 £5,827 (+74.3%) on the year before, to £14K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £32K against £26K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £14K | £32K | £26K | 1 | |
| 5 Apr 2024 | £7,839 | £18K | £21K | 1 | |
| 5 Apr 2023 | -£5,223 | £17K | £25K | 1 | |
| 5 Apr 2022 | £15K | £30K | £22K | 1 | |
| 5 Apr 2021 | -£11K | £12K | £26K | 2 | |
| 5 Apr 2020 | -£7,039 | £5,660 | £20K | 2 | |
| 5 Apr 2019 | £869 | £26K | £38K | 2 | |
| 5 Apr 2018 | £19K | £23K | £26K | 2 | |
| 5 Apr 2017 | £48K | £30K | £14K | ||
| 5 Apr 2016 | £76K | £1,067 | £38K | £11K |
Where Stag Civil Engineering Ltd is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 0BS on a map.
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Also registered at this address
14 other companies use the same registered office as Stag Civil Engineering Ltd.
- Clements Investments LimitedProperty developers
- Conroy Builders (Croydon) LimitedBuilders
- Coyne Brickworks LimitedBuilders
- Cpa Commercial Services LimitedMechanics and garages
- DW Carpentry and Construction LimitedBuilders
- Edwin McGinn Electrical LimitedElectricians
- Freeman & Co.(Installations) LimitedElectricians
- GJC Carpentry & Construction LimitedBuilders
- JC Carpentry Services LimitedJoiners and carpenters
- Keaneys LimitedPlasterers
- London and Surrey Mouldings LimitedPlasterers
- London Needs Cooling LimitedPlumbers and heating engineers
- Lusty Glaze Developments LimitedProperty developers
- Stoneleigh Building Contractors LimitedBuilders
What happens if Stag Civil 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 02526766
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 July 1990 (36 years ago)
- Registered office
- C/O the McCay Partnership Unit 24, Capital Business Centre, 22 Carlton Road, South Croydon, Surrey, CR2 0BS
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 31 July 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 South Croydon
Other active civil engineering contractors registered in South Croydon.
- Structural & Civil Design Limited2008
- Structure Consult Limited2013
- ZSS Construction and Renovation Ltd2025
- Benjamin Redges Limited2012
- Bexley Resurfacing & Building Ltd2010
- DJM Groundwork and Utilities Limited2020
- Ehh Consultancy Limited2013
- Erkan Deco Home Limited2020
All civil engineering contractors in South Croydon · All trades in South Croydon · Civil engineering across the UK
Frequently asked questions
When are Stag Civil Engineering Ltd's accounts due?
Stag Civil Engineering Ltd's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is Stag Civil Engineering Ltd's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Stag Civil Engineering Ltd still trading?
Stag Civil 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 Stag Civil Engineering Ltd do?
Stag Civil Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Stag Civil Engineering Ltd?
Stag Civil Engineering Ltd was incorporated on 31 July 1990, 36 years ago.
What is the penalty if Stag Civil 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 Stag Civil 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.