- Companies
- Builders
- Southampton
- Leap Build Ltd
Leap Build Ltd
- Company number
- 16748723
- Incorporated
- 29 Sep 20251 year trading
- Registered office
- 17 Penfords Paddock, Bishops Waltham, Southampton, SO32 1EA
- Nature of business
- Construction of domestic buildings
Leap Build Ltd is a 1-year-old private limited company registered in Southampton, company number 16748723, one of 491 building contractors in Southampton. Its next accounts are due at Companies House on 29 June 2027, and its first CT600 is due at HMRC on 28 September 2027.
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 Leap Build Ltd is registered
The registered office is in Southampton (SO32), in the Winchester local authority area, South East. Show SO32 1EA on a map.
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- D&A Groom LtdInstallers
- Clearline Builds LtdBuilders
- Bumpers to Boost Customs LimitedMotor traders
- Chambers Composites LtdSpecialist contractors
- Gilltown Developments LimitedProperty developers
- Woodpabst Developments LimitedProperty developers
- Htwagroup LtdProperty developers
What happens if Leap Build 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £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
- 16748723
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2025 (1 year ago)
- Registered office
- 17 Penfords Paddock, Bishops Waltham, Southampton, SO32 1EA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- RM Design and Build Ltd (until 11 Feb 2026)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Southampton
Other active building contractors registered in Southampton.
- Leese Brickwork Limited2018
- Legacy Construction Southern Ltd2026
- Leric Ltd2025
- LH Home Solutions Limited2020
- Liam Lucas Limited2014
- Lionheart Contractors Ltd2022
- Lockett Builders Ltd2026
- Lockswood Homes Ltd2024
All building contractors in Southampton · All trades in Southampton · Builders across the UK
Frequently asked questions
When are Leap Build Ltd's accounts due?
Leap Build Ltd's next accounts are due at Companies House by 29 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Leap Build 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 28 September 2026, due by 28 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Leap Build Ltd still trading?
Leap Build 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 Leap Build Ltd do?
Leap Build Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Leap Build Ltd?
Leap Build Ltd was incorporated on 29 September 2025, 1 year ago.
What is the penalty if Leap Build 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 Leap Build 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.