- Companies
- Specialist contractors
- Bristol
- N K S Contracts Limited
N K S Contracts Limited
- Company number
- 03554173
- Incorporated
- 28 Apr 199828 years trading
- Registered office
- Units C & D 6 the Old Coachworks, Kingsfield Lane Longwell Green, Bristol, BS30 6DL
- Nature of business
- Other specialised construction activities n.e.c.
N K S Contracts Limited is a 28-year-old private limited company registered in Bristol, company number 03554173, one of 442 specialist construction companies in Bristol. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 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 £216K (-17.4%) on the year before, to £1M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.8M against £846K owed within a year: 2.2 times cover.
- 16 employees on average, down from 19 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1M | £1.3M | £1.8M | £846K | 16 |
| 31 Mar 2024 | £1.2M | £1.3M | £1.9M | £715K | 19 |
| 31 Mar 2023 | £1.2M | £1.5M | £1.8M | £604K | 24 |
| 31 Mar 2022 | £1.2M | £1.1M | £1.7M | £650K | 27 |
| 31 Mar 2021 | £1.5M | £1.5M | £1.9M | £626K | 31 |
| 31 Mar 2020 | £1.7M | £1.9M | £2.8M | £1.2M | 35 |
| 31 Mar 2019 | £1.3M | £1.7M | £2.3M | £1.1M | 39 |
| 31 Mar 2018 | £1.1M | £1.4M | £1.9M | £986K | 39 |
| 31 Mar 2017 | £1M | £1.4M | £1.8M | £1.1M | 38 |
| 31 Mar 2016 | £861K | £1.1M | £1.9M | £1.2M |
Public contracts won
N K S Contracts Limited has 71 public sector contract awards on record; the ones with their own published value total £3.8M, from 2015 to 2026. Source: Contracts Finder and Find a Tender award notices. For 31 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 57 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Bath and North East Somerset Council31 awards
- University Of The West Of England17 awards
- Bath & North East Somerset Council7 awards
- University of the West of England2 awards
- Westworks Procurement Limited2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Bath & North East Somerset Council | 1-2 Edgar Buildings Refurbishment Works | £50K | 7 Oct 2026 |
| Bath & North East Somerset Council | Twerton CBG, Bellots Road - Boundary Wall Repairs | £47K | 28 Sep 2026 |
| Bath & North East Somerset Council | Fire Strategy Improvements - Batch 17 | £369K | 1 Aug 2026 |
| Bath & North East Somerset Council | Guildhall Banqueting Hall Floor | £36K | 20 Jan 2026 |
| Bath & North East Somerset Council | Combe Lea Care Home - Crib Wall | £127K | 17 Jul 2025 |
| Bath and North East Somerset Council | Combe Lea Care Home - Crib Wall | £200K | 17 Jul 2025 |
| Bath & North East Somerset Council | Cleeve Court Care Home - Replacement of Crib Wall | £102K | 16 Jul 2025 |
| Bath and North East Somerset Council | Cleeve Court Care Home - Replacement of Crib Wall | £102K | 16 Jul 2025 |
| University of the West of England | Remove and replace flooring (housing) | £96K | 7 Jul 2025 |
| Bath & North East Somerset Council | Repair Works - Rebecca Fountain | £22K | 4 Jul 2025 |
Showing the 10 most recent of 71.
Where N K S Contracts Limited is registered
The registered office is in Bristol (BS30), in the South Gloucestershire local authority area, South West. Show BS30 6DL on a map.
Other trade companies in BS30
- Gardiner Developments LtdBuilders
- Plan & Expand LtdBuilders
- Bristol Upward Scaffolding LtdScaffolders
- Ardo Electrical LtdElectricians
- Shakespeare Oak and Timber LtdInstallers
- Lambeth Gardens LimitedLandscapers and gardeners
- Greens Build Co LimitedFinishing trades
- Merle Heating & Cooling LtdPlumbers and heating engineers
What happens if N K S Contracts 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03554173
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 1998 (28 years ago)
- Registered office
- Units C & D 6 the Old Coachworks, Kingsfield Lane Longwell Green, Bristol, BS30 6DL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 February 2026
- Charges (mortgages)
- 1 outstanding of 1 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 Bristol
Other active specialist construction companies registered in Bristol.
- Nest Design and Build Limited2010
- Newlook Surfacing Limited2023
- Newmark Design and Build Ltd2021
- NGS Groundworks & Surfacing Ltd2023
- Nononsense (Group) Ltd2011
- Nononsense Staging Limited2015
- North Somerset Gas Services Limited2011
- NS26 Limited2026
All specialist construction companies in Bristol · All trades in Bristol · Specialist contractors across the UK
Frequently asked questions
When are N K S Contracts Limited's accounts due?
N K S Contracts Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is N K S Contracts Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is N K S Contracts Limited still trading?
N K S Contracts 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 N K S Contracts Limited do?
N K S Contracts Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is N K S Contracts Limited?
N K S Contracts Limited was incorporated on 28 April 1998, 28 years ago.
Has N K S Contracts Limited won public sector contracts?
Yes. N K S Contracts Limited has 71 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £3.8M), most recently from Bath & North East Somerset Council.
What is the penalty if N K S Contracts 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 N K S Contracts 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.