- Companies
- Installers
- Iver
- Singh Builders Merchant Ltd
Singh Builders Merchant Ltd
- Company number
- 11157842
- Incorporated
- 18 Jan 20188 years trading
- Registered office
- Singh Builders Merchant Ltd the Wood Yard, Langley Park Road, Iver, Bucks, SL0 0JG
- Nature of business
- Other construction installation; Floor and wall covering; Other specialised construction activities n.e.c.; Agents involved in the sale of timber and building materials
Singh Builders Merchant Ltd is a 8-year-old private limited company registered in Iver, company number 11157842, one of 6 installation companies (insulation, lifts, shutters and similar) in Iver. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £106K (+502.4%) on the year before, to £127K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £438K against £423K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £127K | £272K | £438K | £423K | 0 |
| 29 Feb 2024 | £21K | £185K | £350K | £425K | 0 |
| 28 Feb 2024 | £21K | £185K | £350K | £425K | 4 |
| 28 Feb 2023 | -£140K | £44K | £235K | £402K | 5 |
| 28 Feb 2022 | -£160K | £68K | £350K | £509K | 5 |
| 28 Feb 2021 | -£192K | £45K | £251K | £412K | 5 |
| 28 Feb 2020 | -£215K | £14K | £240K | £460K | 3 |
| 28 Feb 2019 | £31K | £18K | £367K | £362K |
Where Singh Builders Merchant Ltd is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 0JG on a map.
Other trade companies in SL0
- G Turna Construction LimitedBuilders
- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
What happens if Singh Builders Merchant Ltd 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11157842
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2018 (8 years ago)
- Registered office
- Singh Builders Merchant Ltd the Wood Yard, Langley Park Road, Iver, Bucks, SL0 0JG
- Nature of business
- Other construction installation (SIC 43290)
Floor and wall covering (SIC 43330)
Other specialised construction activities n.e.c. (SIC 43999)
Agents involved in the sale of timber and building materials (SIC 46130) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 21 December 2025
- Previous names
- Singh Builder Merchant Ltd (until 20 Jul 2018)
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 Iver
Other active installation companies (insulation, lifts, shutters and similar) registered in Iver.
- We Windows Limited2018
- Cdi Comms Ltd2025
- Chequers Roofing Limited2003
- Kinley Construction Ltd2022
- Masonwood Build Ltd2015
All installation companies (insulation, lifts, shutters and similar) in Iver · All trades in Iver · Installers across the UK
Frequently asked questions
When are Singh Builders Merchant Ltd's accounts due?
Singh Builders Merchant Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Singh Builders Merchant Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Singh Builders Merchant Ltd still trading?
Singh Builders Merchant Ltd 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 Singh Builders Merchant Ltd do?
Singh Builders Merchant Ltd is registered under Other construction installation (SIC 43290); Floor and wall covering (SIC 43330); Other specialised construction activities n.e.c. (SIC 43999); Agents involved in the sale of timber and building materials (SIC 46130).
How old is Singh Builders Merchant Ltd?
Singh Builders Merchant Ltd was incorporated on 18 January 2018, 8 years ago.
What is the penalty if Singh Builders Merchant Ltd 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 Singh Builders Merchant Ltd 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.