- Companies
- Installers
- Bristol
- Groundup Groundworks Ltd
Groundup Groundworks Ltd
- Company number
- 16991845
- Incorporated
- 27 Jan 2026
- Registered office
- 10 Trym Leaze, Bristol, BS9 2EY
- Nature of business
- Other construction installation
Groundup Groundworks Ltd is a newly incorporated private limited company registered in Bristol, company number 16991845, one of 245 installation companies (insulation, lifts, shutters and similar) in Bristol. Its next accounts are due at Companies House on 27 October 2027, and its first CT600 is due at HMRC on 26 January 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Groundup Groundworks Ltd is registered
The registered office is in Bristol (BS9), in the Bristol, City of local authority area, South West. Show BS9 2EY on a map.
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What happens if Groundup Groundworks 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 27 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Oct 2027 to 27 Nov 2027 | £150 |
| 1 to 3 months late | 28 Nov 2027 to 27 Jan 2028 | £375 |
| 3 to 6 months late | 28 Jan 2028 to 27 Apr 2028 | £750 |
| More than 6 months late | From 28 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 16991845
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2026
- Registered office
- 10 Trym Leaze, Bristol, BS9 2EY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Bristol
Other active installation companies (insulation, lifts, shutters and similar) registered in Bristol.
- Hale Marketing Consultants Limited2015
- Hall Property Services Limited2008
- Handybuddy Limited2024
- Headway Storage Systems Ltd.1991
- Heath Building Projects Limited2021
- Highline Access Ltd2002
- Ian Flint Building Ltd2013
- Ignis Assured Construction Limited2022
All installation companies (insulation, lifts, shutters and similar) in Bristol · All trades in Bristol · Installers across the UK
Frequently asked questions
When are Groundup Groundworks Ltd's accounts due?
Groundup Groundworks Ltd's next accounts are due at Companies House by 27 October 2027 (in 379 days), covering the period to 31 January 2027.
When is Groundup Groundworks Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 26 January 2027, due by 26 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Groundup Groundworks Ltd still trading?
Groundup Groundworks 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 Groundup Groundworks Ltd do?
Groundup Groundworks Ltd is registered under Other construction installation (SIC 43290).
How old is Groundup Groundworks Ltd?
Groundup Groundworks Ltd was incorporated on 27 January 2026, less than a year ago.
What is the penalty if Groundup Groundworks 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 Groundup Groundworks 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.