- Companies
- Civil engineering
- High Wycombe
- Z2 @ Work Ltd
Z2 @ Work Ltd
- Company number
- 06453601
- Incorporated
- 14 Dec 200718 years trading
- Registered office
- 18 West Wycombe Road, High Wycombe, HP11 2LW
- Nature of business
- Construction of roads and motorways; Freight transport by road
Z2 @ Work Ltd is a 18-year-old private limited company registered in High Wycombe, company number 06453601, one of 31 civil engineering contractors in High Wycombe. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £4,189 (+148.9%) on the year before, to £7,003.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £7,003 | £0 | £7,003 | £0 | 0 |
| 31 Dec 2024 | £2,814 | £0 | £2,814 | £0 | 0 |
| 31 Dec 2023 | £2,814 | £2,500 | £42K | £75 | 0 |
| 31 Dec 2022 | £2,492 | £0 | £48K | 0 | |
| 31 Dec 2021 | £2,492 | £1,602 | £49K | 0 | |
| 31 Dec 2020 | £2,492 | £25K | £52K | £0 | 0 |
| 31 Dec 2019 | £2,492 | £3,157 | £665 | 0 | |
| 31 Dec 2018 | £1,713 | £3,157 | £3,157 | £1,444 | 0 |
| 31 Dec 2017 | £1,206 | £1,084 | £1,369 | £163 | 0 |
| 31 Dec 2016 | £5,520 | £342 | £1,985 | £1,097 | 0 |
Where Z2 @ Work Ltd is registered
The registered office is in High Wycombe (HP11), in the Buckinghamshire local authority area, South East. Show HP11 2LW on a map.
Other trade companies in HP11
- Voltenara Energy LtdInstallers
- 2M Cars Sales LtdMotor traders
- Medway Cars LimitedMotor traders
- Chilterns Air Conditioning LtdPlumbers and heating engineers
- Foundries Roofing and Building LtdFinishing trades
- Service Heat and Cool LimitedPlumbers and heating engineers
- Goat & Co UK LtdProperty developers
- Eighty Eighty Services LimitedElectricians
What happens if Z2 @ Work 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 06453601
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 December 2007 (18 years ago)
- Registered office
- 18 West Wycombe Road, High Wycombe, HP11 2LW
- Nature of business
- Construction of roads and motorways (SIC 42110)
Freight transport by road (SIC 49410) - Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 13 December 2025
- Previous names
- Brothers_In.Work Ltd (until 10 Nov 2008)
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 High Wycombe
Other active civil engineering contractors registered in High Wycombe.
- A&D Utilities Ltd2024
- Admax Ltd2014
- Alb Traffic Management Ltd2022
- Arbourtech Services Limited2002
- Arp Civils Ltd2026
- Asj Operations Ltd2022
- Bilas Ltd2008
- Bryan Woolley Ltd2019
All civil engineering contractors in High Wycombe · All trades in High Wycombe · Civil engineering across the UK
Frequently asked questions
When are Z2 @ Work Ltd's accounts due?
Z2 @ Work Ltd's next accounts are due at Companies House by 30 September 2027 (in 351 days), covering the period to 31 December 2026.
When is Z2 @ Work Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Z2 @ Work Ltd still trading?
Z2 @ Work 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 Z2 @ Work Ltd do?
Z2 @ Work Ltd is registered under Construction of roads and motorways (SIC 42110); Freight transport by road (SIC 49410).
How old is Z2 @ Work Ltd?
Z2 @ Work Ltd was incorporated on 14 December 2007, 18 years ago.
What is the penalty if Z2 @ Work 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 Z2 @ Work 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.