- Companies
- Groundworks and demolition
- Lee-on-the-Solent
- Jigsaw Construction Southern Ltd
Jigsaw Construction Southern Ltd
- Company number
- 11546672
- Incorporated
- 1 Sep 20188 years trading
- Registered office
- Unit in6 - Invincible Daedalus Park, Daedalus Drive, Lee-on-the-Solent, PO13 9FX
- Nature of business
- Site preparation; Other construction installation; Joinery installation
Jigsaw Construction Southern Ltd is a 8-year-old private limited company registered in Lee-on-the-Solent, company number 11546672, one of the UK's groundworks and demolition companies. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £38K (-6.1%) on the year before, to £577K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £675K against £141K owed within a year: 4.8 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £577K | £416K | £675K | £141K | 0 |
| 30 Sep 2024 | £615K | £558K | £869K | £300K | 4 |
| 30 Sep 2023 | £430K | £337K | £637K | £230K | 2 |
| 30 Sep 2022 | £313K | £177K | £494K | £191K | 2 |
| 30 Sep 2021 | £204K | £199K | £389K | £196K | 3 |
| 30 Sep 2020 | £80K | £184K | £218K | £146K | 3 |
| 30 Sep 2019 | £173K | £177K | £100K | 2 |
Where Jigsaw Construction Southern Ltd is registered
The registered office is in Lee-on-the-Solent (PO13), in the Gosport local authority area, South East. Show PO13 9FX on a map.
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Also registered at this address
2 other companies use the same registered office as Jigsaw Construction Southern Ltd.
- Jigsaw Interiors Southern LimitedBuilders
- Jigsaw Marine LimitedSpecialist contractors
What happens if Jigsaw Construction Southern 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11546672
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2018 (8 years ago)
- Registered office
- Unit in6 - Invincible Daedalus Park, Daedalus Drive, Lee-on-the-Solent, PO13 9FX
- Nature of business
- Site preparation (SIC 43120)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 31 August 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Jigsaw Carpentry Limited (until 7 Nov 2019)
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Lee-on-the-Solent
Other active groundworks and demolition companies registered in Lee-on-the-Solent.
- Kettlewell Groundworks Limited2018
- Ca Civils Limited2018
- Gamma Trading Limited2018
- Essex Dryliners Ltd2018
- Delu & Co Ltd2018
- FJ Groundworks Limited2018
- On Time Grabbers Limited2018
- Lmach Ltd2018
All groundworks and demolition companies in Lee-on-the-Solent · All trades in Lee-on-the-Solent · Groundworks and demolition across the UK
Frequently asked questions
When are Jigsaw Construction Southern Ltd's accounts due?
Jigsaw Construction Southern Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Jigsaw Construction Southern Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Jigsaw Construction Southern Ltd still trading?
Jigsaw Construction Southern 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 Jigsaw Construction Southern Ltd do?
Jigsaw Construction Southern Ltd is registered under Site preparation (SIC 43120); Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is Jigsaw Construction Southern Ltd?
Jigsaw Construction Southern Ltd was incorporated on 1 September 2018, 8 years ago.
What is the penalty if Jigsaw Construction Southern 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 Jigsaw Construction Southern 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.