- Companies
- Builders
- Burgess Hill
- Southway Developments London Limited
Southway Developments London Limited
- Company number
- 15814080
- Incorporated
- 2 Jul 20242 years trading
- Registered office
- Lynnem House, 1 Victoria Way, Burgess Hill, RH15 9NF
- Nature of business
- Construction of domestic buildings
Southway Developments London Limited is a 2-year-old private limited company registered in Burgess Hill, company number 15814080, one of 46 building contractors in Burgess Hill. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 July 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Southway Developments London Limited is registered
The registered office is in Burgess Hill (RH15), in the Mid Sussex local authority area, South East. Show RH15 9NF on a map.
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- FG Electrical Contractors LimitedElectricians
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- S E Home Improvements LtdFinishing trades
Shared registered office
43 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Southway Developments London 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15814080
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2024 (2 years ago)
- Registered office
- Lynnem House, 1 Victoria Way, Burgess Hill, RH15 9NF
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 July 2026
- Charges (mortgages)
- 3 outstanding of 3 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 Burgess Hill
Other active building contractors registered in Burgess Hill.
- Star Developments (Sussex) Ltd2019
- Surrey Summer Houses Ltd2025
- Sussex Drywall Solutions Ltd2011
- Sussex Garden Retreats Ltd2025
- Sussex Interior Solutions Ltd2025
- Tag Building and Contractors Ltd2023
- TJB Associates Limited2010
- Toggs Hall (Builders) Limited1996
All building contractors in Burgess Hill · All trades in Burgess Hill · Builders across the UK
Frequently asked questions
When are Southway Developments London Limited's accounts due?
Southway Developments London Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Southway Developments London Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Southway Developments London Limited still trading?
Southway Developments London 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 Southway Developments London Limited do?
Southway Developments London Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Southway Developments London Limited?
Southway Developments London Limited was incorporated on 2 July 2024, 2 years ago.
What is the penalty if Southway Developments London 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 Southway Developments London 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.