- Companies
- Civil engineering
- Bexley
- Copek Limited
Copek Limited
- Company number
- 11276496
- Incorporated
- 26 Mar 20188 years trading
- Registered office
- The Coach House Unit 42, 66-70 Bourne Road, Bexley, Kent, DA5 1LU
- Nature of business
- Construction of roads and motorways
Copek Limited is a 8-year-old private limited company registered in Bexley, company number 11276496, one of 11 civil engineering contractors in Bexley. 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 down £1,422 (-70.6%) on the year before, to £592.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £14K against £18K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Mar 2025 | £592 | £14K | £18K | 0 | |
| 31 Mar 2024 | £2,014 | £2,628 | £3,665 | 0 | |
| 31 Mar 2023 | £2,015 | £25K | £12K | -1 | |
| 31 Mar 2022 | £4,514 | £31K | £8,960 | -1 | |
| 31 Mar 2021 | £889 | £32K | £17K | 0 | |
| 31 Mar 2020 | £7,734 | £35K | £49K | 0 | |
| 31 Mar 2019 | £13K | £39K | £46K |
Where Copek Limited is registered
The registered office is in Bexley (DA5), in the Bexley local authority area, London. Show DA5 1LU on a map.
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- E & F Surfacing & Construction LtdSpecialist contractors
- T&R Cleaning Services LtdCleaning companies
- Paul C Jordan LimitedBuilders
- SX Plumbing LimitedPlumbers and heating engineers
- Rennell Interiors LtdJoiners and carpenters
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Also registered at this address
17 other companies use the same registered office as Copek Limited.
- Ambassador Insulations (London) LimitedPlumbers and heating engineers
- Barry Beveridge Property Maintenance LimitedFacilities management
- Bookham Carpets (Surrey) LimitedSpecialist contractors
- C & A Construction LimitedBuilders
- D J Trevillion LimitedPlumbers and heating engineers
- Ej&Ea Services LimitedSpecialist contractors
- Ellis Associates (Bexley) LimitedProperty developers
- J E L Heating & Plumbing LtdPlumbers and heating engineers
- Jarman Building Services LtdBuilders
- Knights & Knott LimitedPainters and decorators
- LMK Kent LimitedPainters and decorators
- NDL Plumbing LtdPlumbers and heating engineers
- Route One Plumbing Services LtdPlumbers and heating engineers
- Scope Building Consultants LimitedBuilders
- Sureview Services LtdElectricians
- TDH Roofing LimitedJoiners and carpenters
- Timbertop Services LimitedBuilders
What happens if Copek 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 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
- 11276496
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2018 (8 years ago)
- Registered office
- The Coach House Unit 42, 66-70 Bourne Road, Bexley, Kent, DA5 1LU
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 July 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 Bexley
Other active civil engineering contractors registered in Bexley.
- D5 Services Ltd2021
- DCL Consulting Engineers Ltd1999
- DSP Utilities Limited2020
- KTS Construction Limited2014
- Optimum Thermal Services Ltd2022
- Premier Brickwork (Se) Limited2004
- RSM Civil & Structural Consultant Ltd2026
- W O D Utility Services Limited2020
All civil engineering contractors in Bexley · All trades in Bexley · Civil engineering across the UK
Frequently asked questions
When are Copek Limited's accounts due?
Copek Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Copek Limited'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 Copek Limited still trading?
Copek Limited is listed as active on the Companies House register (checked 12 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 Copek Limited do?
Copek Limited is registered under Construction of roads and motorways (SIC 42110).
How old is Copek Limited?
Copek Limited was incorporated on 26 March 2018, 8 years ago.
What is the penalty if Copek 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 Copek Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.