- Companies
- Specialist contractors
- Farnham
- Lsi Projects Limited
Lsi Projects Limited
- Company number
- 03605309
- Incorporated
- 28 Jul 199828 years trading
- Registered office
- 7 ST Georges Yard, Castle Street, Farnham, Surrey, GU9 7LW
- Nature of business
- Other specialised construction activities n.e.c.
Lsi Projects Limited is a 28-year-old private limited company registered in Farnham, company number 03605309, one of 38 specialist construction companies in Farnham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £92K (+3.4%) on the year before, to £2.8M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £3.6M against £808K owed within a year: 4.4 times cover.
- 22 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £2.8M | £425K | £3.6M | £808K | 22 |
| 30 Jun 2024 | £2.7M | £1.4M | £4.4M | £1.7M | 22 |
| 30 Jun 2023 | £2.6M | £869K | £4.9M | £2.4M | 21 |
| 30 Jun 2022 | £2.4M | £549K | £4.4M | £2.1M | 21 |
| 30 Jun 2021 | £2.2M | £1.2M | £6.4M | £4.3M | 19 |
| 30 Jun 2020 | £2M | £1.4M | £3.7M | £1.8M | 20 |
| 30 Jun 2019 | £1.9M | £3.8M | £8.6M | £6.8M | 22 |
| 30 Jun 2018 | £1.7M | £841K | £4.8M | £3.2M | 22 |
| 30 Jun 2017 | £1.7M | £162K | £3.8M | £2.2M | 22 |
| 30 Jun 2016 | £1.6M | £345K | £2.5M | £1M |
Public contracts won
Lsi Projects Limited has 4 public sector contract awards on record; the ones with their own published value total £3.2M, from 2020 to 2026. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Conwy County Borough Council2 awards
- East Herts District Council1 award
- Harlow District Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Conwy County Borough Council | Venue Cymru Futures Project - Supply and Installation of PA System | £479K | 10 Mar 2026 |
| Conwy County Borough Council | The Provision and Installation of Stage Lighting, Stage Management and Audiovisual Systems in Venue Cymru (Llandudno) | £1.5M | 5 Jan 2026 |
| East Herts District Council | EHC 1123 Hertford Theatre Provision and Installation of Specialist Loose Equipment - AWARD | £1M | 10 Apr 2024 |
| Harlow District Council | Design, Installation & Commissioning of Theatre 1 House Lighting Systems, Harlow Playhouse | £210K | 16 Mar 2020 |
Where Lsi Projects Limited is registered
The registered office is in Farnham (GU9), in the Waverley local authority area, South East. Show GU9 7LW on a map.
Other trade companies in GU9
- Willow & Gleam LtdCleaning companies
- Peak Fire Safety LtdInstallers
- My Property Maintenance Service LimitedProperty developers
- Uranos Integrated Services LimitedElectricians
- Turner Glazing LtdBuilders
- Premium Grip Mobile Tyres LtdMechanics and garages
- Sayer Group LimitedCivil engineering
- Farnham Inv & Dev LimitedProperty developers
Also registered at this address
13 other companies use the same registered office as Lsi Projects Limited.
- A H Electrical (Southern) LimitedElectricians
- Alexanderkarl LtdBuilders
- Cleaning & Ironing 4U LimitedCleaning companies
- Davey Developments LimitedBuilders
- G & H Plumbing & Heating LimitedPlumbers and heating engineers
- J Searle Contractors LimitedProperty developers
- Jenkins & Falvey LimitedFinishing trades
- M & M Construction Design and Build LtdProperty developers
- NRT Carpentry Contractors LimitedBuilders
- ST George Roofing & Guttering LimitedRoofers
- Vision D&B LimitedFinishing trades
- Westwood Developments UK LtdProperty developers
- WJ Swansborough Garden Services LimitedLandscapers and gardeners
What happens if Lsi Projects 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 03605309
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 1998 (28 years ago)
- Registered office
- 7 ST Georges Yard, Castle Street, Farnham, Surrey, GU9 7LW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 9 July 2026
- Charges (mortgages)
- 2 outstanding of 9 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Farnham
Other active specialist construction companies registered in Farnham.
- Mason U.K. Limited1997
- Oakley Interiors Limited1997
- Osiiris Stunts Ltd2010
- P.A Mechanical Services Ltd2025
- Reb Builders Limited2003
- Red Hawk Developments Ltd2022
- Sound Planning Limited2007
- Specialist Ceiling Installation Limited2005
All specialist construction companies in Farnham · All trades in Farnham · Specialist contractors across the UK
Frequently asked questions
When are Lsi Projects Limited's accounts due?
Lsi Projects Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Lsi Projects Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Lsi Projects Limited still trading?
Lsi Projects 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 Lsi Projects Limited do?
Lsi Projects Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Lsi Projects Limited?
Lsi Projects Limited was incorporated on 28 July 1998, 28 years ago.
Has Lsi Projects Limited won public sector contracts?
Yes. Lsi Projects Limited has 4 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £3.2M), most recently from Conwy County Borough Council.
What is the penalty if Lsi Projects 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 Lsi Projects 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.