- Company number
- 05940169
- Incorporated
- 19 Sep 200620 years trading
- Registered office
- 293 Kenton Lane, Harrow, Middx, HA3 8RR
- Nature of business
- Construction of domestic buildings
S & S Building Contractors (UK) Limited is a 20-year-old private limited company registered in Harrow, company number 05940169, one of 793 building contractors in Harrow. 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 down £11K (-714.8%) on the year before, to -£12K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £60K against £79K owed within a year: 0.8 times cover.
- 3 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£12K | £60K | £79K | 3 | |
| 28 Feb 2024 | -£1,530 | £31K | £42K | 3 | |
| 28 Feb 2023 | £13K | £22K | £13K | 3 | |
| 28 Feb 2022 | £34K | £52K | £24K | 4 | |
| 28 Feb 2021 | £2,407 | £29K | £29K | 4 | |
| 28 Feb 2020 | £5,780 | £19K | £18K | 4 | |
| 28 Feb 2019 | £8,879 | £25K | £23K | ||
| 28 Feb 2018 | £5,698 | £22K | £25K | ||
| 28 Feb 2017 | £1,652 | £10K | £14K | ||
| 29 Feb 2016 | -£24K | £3,660 | £8,835 | £39K |
Where S & S Building Contractors (UK) Limited is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8RR on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
Also registered at this address
19 other companies use the same registered office as S & S Building Contractors (UK) Limited.
- Aj Maintenance Services LimitedBuilders
- Av Home Improvement Services LtdSpecialist contractors
- Belmont Service Centre LimitedMechanics and garages
- Building, Engineering & Construction Management LtdProperty developers
- Cement Plus UK LimitedBuilders
- CNL Heating LtdPlumbers and heating engineers
- Constructo LtdProperty developers
- Coopers 2 U LimitedFinishing trades
- Delaney Design & Build LimitedBuilders
- Hav Services LtdCivil engineering
- Herts Waste LimitedPlumbers and heating engineers
- Igp Plastering Specialist LimitedPlasterers
- Orka Real Estate LtdProperty developers
- P S Decor LtdInstallers
- Project Commitment LimitedProperty developers
- SM Auto Repairs LimitedMotor traders
- Soreng LimitedSpecialist contractors
- T.L. Projects LimitedLandscapers and gardeners
- The Secret Landscape Company LimitedBuilders
What happens if S & S Building Contractors (UK) 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 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
- 05940169
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2006 (20 years ago)
- Registered office
- 293 Kenton Lane, Harrow, Middx, HA3 8RR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 23 February 2026
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 Harrow
Other active building contractors registered in Harrow.
- S & V Building and Maintenance Ltd2026
- S Building Limited2023
- S&C Builders and Cleaners Ltd2024
- Sachman Global Ltd2018
- Sage Builders Ltd2026
- Sahjik Builder Ltd2026
- Sai Building Consultants Ltd2026
- Samuel Nistor Ltd2020
All building contractors in Harrow · All trades in Harrow · Builders across the UK
Frequently asked questions
When are S & S Building Contractors (UK) Limited's accounts due?
S & S Building Contractors (UK) Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is S & S Building Contractors (UK) Limited'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 S & S Building Contractors (UK) Limited still trading?
S & S Building Contractors (UK) 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 Building Contractors (UK) Limited do?
S & S Building Contractors (UK) Limited is registered under Construction of domestic buildings (SIC 41202).
How old is S & S Building Contractors (UK) Limited?
S & S Building Contractors (UK) Limited was incorporated on 19 September 2006, 20 years ago.
What is the penalty if S & S Building Contractors (UK) 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 Building Contractors (UK) 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.