- Companies
- Installers
- Guildford
- S&S Maddison Limited
S&S Maddison Limited
- Company number
- 05333269
- Incorporated
- 14 Jan 200521 years trading
- Registered office
- 7 Wey Court, Mary Road, Guildford, Surrey, GU1 4QU
- Nature of business
- Other construction installation
S&S Maddison Limited is a 21-year-old private limited company registered in Guildford, company number 05333269, one of 24 installation companies (insulation, lifts, shutters and similar) in Guildford. Its next accounts are due at Companies House on 30 June 2027, and its first CT600 is due at HMRC on 31 March 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 £312 (-16.8%) on the year before, to £1,548.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1,548 | £6,088 | £8,075 | 2 | |
| 31 Mar 2024 | £1,860 | £5,420 | £8,274 | 2 |
Where S&S Maddison Limited is registered
The registered office is in Guildford (GU1), in the Guildford local authority area, South East. Show GU1 4QU on a map.
Other trade companies in GU1
- TWR Workshop LtdRepair services
- RTT Homes LimitedBuilders
- Centre Point Electrical LtdElectricians
- Maple Hill Property LtdProperty developers
- Harson Concord LtdProperty developers
- Corepoint Data Centres LtdProperty developers
- NHQ Developments LtdSpecialist contractors
- MKM Facilities LtdFinishing trades
Also registered at this address
1 other company uses the same registered office as S&S Maddison Limited.
- Flynn Bespoke Developments LimitedProperty developers
What happens if S&S Maddison 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 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
- 05333269
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2005 (21 years ago)
- Registered office
- 7 Wey Court, Mary Road, Guildford, Surrey, GU1 4QU
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 January 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Guildford
Other active installation companies (insulation, lifts, shutters and similar) registered in Guildford.
- Sadie Pizzey Interiors Limited2022
- T&L Property Contractors Ltd2026
- TLT Construction Limited2023
- 3 Sixty Roofing and Property Maintenance Ltd2023
- Alukov UK Ltd.2005
- Aluvita Limited2023
- Bespoke Garden Retreat Limited2012
- Bitalux Limited2023
All installation companies (insulation, lifts, shutters and similar) in Guildford · All trades in Guildford · Installers across the UK
Frequently asked questions
When are S&S Maddison Limited's accounts due?
S&S Maddison Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is S&S Maddison Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 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 S&S Maddison Limited still trading?
S&S Maddison 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 S&S Maddison Limited do?
S&S Maddison Limited is registered under Other construction installation (SIC 43290).
How old is S&S Maddison Limited?
S&S Maddison Limited was incorporated on 14 January 2005, 21 years ago.
What is the penalty if S&S Maddison 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 S&S Maddison 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.