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- SB Groundwork Ltd
Company profile · Civil engineering
SB Groundwork Ltd
SB Groundwork Ltd is a 4-year-old private limited company registered in Faversham, company number 13709110, one of 14 civil engineering contractors in Faversham. 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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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
SB Groundwork Ltd over the years
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 £11K (+21.9%) on the year before, to £62K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £142K against £121K owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £62K | £142K | £121K | 2 | |
| 31 Dec 2024 | £50K | £94K | £87K | 2 | |
| 31 Dec 2023 | £67K | £110K | £77K | 2 | |
| 31 Dec 2022 | £66K | £104K | £76K | 2 |
Where SB Groundwork Ltd is registered
The registered office is in Faversham (ME13), in the Swale local authority area, South East. Show ME13 7HD on a map.
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What happens if SB Groundwork 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
- 13709110
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2021 (4 years ago)
- Registered office
- 14 Broomfield Road, Faversham, ME13 7HD
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 27 October 2025
- Previous names
- On Point Groundwork Limited (until 9 Dec 2021)
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 Faversham
Other active civil engineering contractors registered in Faversham.
- South East Building Company Limited1984
- West Maintenance Services Limited2004
- Ahbuilder Service Ltd2014
- CQ Electrical Limited2016
- Fresh Rail Ltd2026
- Ground Structures Limited2013
- M-Tech Site Engineering & Surveying Ltd2024
- Pando Reh Ltd2025
All civil engineering contractors in Faversham · All trades in Faversham · Civil engineering across the UK
Frequently asked questions
When are SB Groundwork Ltd's accounts due?
SB Groundwork Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is SB Groundwork 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 SB Groundwork Ltd still trading?
SB Groundwork 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 SB Groundwork Ltd do?
SB Groundwork Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is SB Groundwork Ltd?
SB Groundwork Ltd was incorporated on 28 October 2021, 4 years ago.
What is the penalty if SB Groundwork 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 SB Groundwork Ltd on Companies House for filed documents, officers and the full history.
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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.