- Companies
- Property developers
- Swindon
- Leo and Son Limited
Leo and Son Limited
- Company number
- 10762818
- Incorporated
- 10 May 20179 years trading
- Registered office
- 29 Devizes Road, Swindon, Wiltshire, SN1 4BG
- Nature of business
- Development of building projects
Leo and Son Limited is a 9-year-old private limited company registered in Swindon, company number 10762818, one of 223 property development companies in Swindon. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Leo and Son LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £279 (+121.8%) on the year before, to £508.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £636 against £1,592 owed within a year: 0.4 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £508 | £636 | £636 | £1,592 | 1 |
| 31 May 2024 | £229 | £1,113 | £1,852 | £1,623 | 2 |
| 31 May 2023 | £185 | £568 | £1,676 | £1,491 | 2 |
| 31 May 2022 | £2,096 | £1,688 | £3,601 | £2,318 | 2 |
| 31 May 2021 | £1,171 | £410 | £1,737 | £2,193 | 2 |
| 31 May 2020 | £1,146 | £106 | £1,837 | £3,346 | 2 |
| 31 May 2019 | -£3,383 | £977 | £2,313 | £7,126 | 2 |
| 31 May 2018 | -£7,761 | £947 | £949 | £11K | 2 |
Where Leo and Son Limited is registered
The registered office is in Swindon (SN1), in the Swindon local authority area, South West. Show SN1 4BG on a map.
Other trade companies in SN1
- Terraform Surfacing LimitedSpecialist contractors
- Haq Builders Swindon LtdBuilders
- Yeshi Construction LimitedBuilders
- Built & Bespoke LtdBuilders
- Saxon Property Care LtdBuilders
- DBX Contracts LimitedBuilders
- Hamaazs LtdSpecialist contractors
- E&R Electrics LtdElectricians
Also registered at this address
24 other companies use the same registered office as Leo and Son Limited.
- Aeromotive Design LtdBuilders
- Asphalt Recycling UK LimitedCivil engineering
- Autoelectrix LimitedMechanics and garages
- C P R Roofing LtdRoofers
- Darren Sullivan LimitedProperty developers
- Eclipse Windows and Doors LtdGlaziers
- Galaxy Flooring LimitedFloor and wall tilers
- Gill & Dau LimitedProperty developers
- GWB Roofing LimitedRoofers
- Heath Design & Construction LimitedBuilders
- Houx Construction LimitedProperty developers
- Hulse Ground Construction LimitedProperty developers
- Icomb Design and Build LimitedProperty developers
- Lynmar LimitedCivil engineering
- Melane LimitedPlumbers and heating engineers
- Murtoughs Master Carpentry LimitedBuilders
- Nice Clean LtdCleaning companies
- Oak End Way Developments LimitedProperty developers
- Prestige Bodyworks (Chippenham) LimitedMechanics and garages
- R & H Interiors LimitedSpecialist contractors
- Roseleigh Property Group LimitedProperty developers
- The Oaktree Building Company LimitedProperty developers
- Wildman (Construction) LimitedBuilders
- Wiltshire Asphalt Recycling LtdSpecialist contractors
What happens if Leo and Son Limited 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10762818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2017 (9 years ago)
- Registered office
- 29 Devizes Road, Swindon, Wiltshire, SN1 4BG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 9 May 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Swindon
Other active property development companies registered in Swindon.
- Level Up Construction Services Ltd2022
- Limbrick and Sons Limited2007
- Lipton Development Limited2017
- Live Fit Outs Ltd2016
- Living Homes Properties Ltd2026
- Luckton Limited2018
- Lux Design & Development Ltd2019
- M J B Developments (South West) Limited2008
All property development companies in Swindon · All trades in Swindon · Property developers across the UK
Frequently asked questions
When are Leo and Son Limited's accounts due?
Leo and Son Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Leo and Son Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Leo and Son Limited still trading?
Leo and Son Limited 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 Leo and Son Limited do?
Leo and Son Limited is registered under Development of building projects (SIC 41100).
How old is Leo and Son Limited?
Leo and Son Limited was incorporated on 10 May 2017, 9 years ago.
What is the penalty if Leo and Son Limited 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 Leo and Son Limited 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.