- Companies
- Builders
- St Leonards-on-Sea
- Leslie Developments Limited
Company profile · Builders
Leslie Developments Limited
Leslie Developments Limited is a 30-year-old private limited company registered in St Leonards-on-Sea, company number 03167806, one of 25 building contractors in St Leonards-on-Sea. Its next accounts are due at Companies House on 30 December 2027, and the CT600 for the period to 30 March 2027 is due at HMRC on 30 March 2028.
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 Leslie Developments 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.
Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Leslie Developments Limited 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 down £703 (-0.3%) on the year before, to £211K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £211K | £762 | £4,390 | 1 | |
| 31 Mar 2025 | £212K | £762 | £762 | £3,687 | 1 |
| 31 Mar 2024 | £212K | £786 | £2,701 | 1 | |
| 31 Mar 2023 | £213K | £1,400 | £1,400 | £3,219 | 0 |
| 31 Mar 2022 | £218K | £4,255 | £4,255 | £728 | 0 |
| 31 Mar 2021 | £261K | £47K | £1,455 | 4 | |
| 31 Mar 2020 | £318K | £111K | £18K | 4 | |
| 31 Mar 2019 | £343K | £196K | £76K | 4 | |
| 30 Mar 2019 | £427K | £4,671 | £71K | ||
| 31 Mar 2018 | £427K | £1,871 | £4,671 | £71K | 3 |
Where Leslie Developments Limited is registered
The registered office is in St Leonards-on-Sea (TN38), in the Hastings local authority area, South East. Show TN38 0TB on a map.
Other trade companies in TN38
- STH Property and Contracting LtdElectricians
- Greenacre Building Projects LtdProperty developers
- Vayo Property Group LtdProperty developers
- Noviq Development LtdBuilders
- Sussex Car Seats LtdMotor traders
- Auto Amd LtdMechanics and garages
- Coakley and Crooks LtdMotor traders
- Obe Fire and Power LtdElectricians
What happens if Leslie Developments 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 30 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2027 to 30 Jan 2028 | £150 |
| 1 to 3 months late | 31 Jan 2028 to 30 Mar 2028 | £375 |
| 3 to 6 months late | 31 Mar 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 03167806
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 1996 (30 years ago)
- Registered office
- 25A Sedlescombe Road South, St Leonards-on-Sea, TN38 0TB
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 31 March 2026
- Charges (mortgages)
- 4 outstanding of 4 registered
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 St Leonards-on-Sea
Other active building contractors registered in St Leonards-on-Sea.
- Mapleridge Ltd2025
- Merlyn Homes Limited2018
- Modura Interiors Ltd2025
- Noviq Development Ltd2026
- Prime Home Aid UK Ltd2025
- Primo Building Solutions Ltd2024
- Redwood Homes Limited2018
- SCH Construction (Sussex) Limited2025
All building contractors in St Leonards-on-Sea · All trades in St Leonards-on-Sea · Builders across the UK
Frequently asked questions
When are Leslie Developments Limited's accounts due?
Leslie Developments Limited's next accounts are due at Companies House by 30 December 2027 (in 444 days), covering the period to 30 March 2027.
When is Leslie Developments Limited's CT600 due?
The CT600 for the period to 30 March 2027 is due at HMRC by 30 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2027.
Is Leslie Developments Limited still trading?
Leslie Developments 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 Leslie Developments Limited do?
Leslie Developments Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Leslie Developments Limited?
Leslie Developments Limited was incorporated on 5 March 1996, 30 years ago.
What is the penalty if Leslie Developments 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 Leslie Developments 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.