- Companies
- Specialist contractors
- Rickinghall, Diss
- JS Williams Construction Ltd
JS Williams Construction Ltd
- Company number
- 11859569
- Incorporated
- 4 Mar 20197 years trading
- Registered office
- Office 6, Willow Farm, Allwood Green, Rickinghall, Diss, Norfolk, IP22 1LQ
- Nature of business
- Other specialised construction activities n.e.c.
JS Williams Construction Ltd is a 7-year-old private limited company registered in Rickinghall, Diss, company number 11859569, one of 6 specialist construction companies in Rickinghall, Diss. 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 £13K (-72.2%) on the year before, to £4,842.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £78K against £80K owed within a year: 1.0 times cover.
- 4 employees on average, down from 7 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £4,842 | £78K | £80K | 4 | |
| 31 Mar 2024 | £17K | £79K | £71K | 7 | |
| 31 Mar 2023 | £21K | £57K | £47K | 7 | |
| 31 Mar 2022 | £2,828 | £106K | £108K | 4 | |
| 31 Mar 2021 | -£7,998 | £99K | £105K | 4 | |
| 31 Mar 2020 | £573 | £44K | £47K | 4 |
Where JS Williams Construction Ltd is registered
The registered office is in Rickinghall, Diss (IP22), in the Mid Suffolk local authority area, East of England. Show IP22 1LQ on a map.
Other trade companies in IP22
- Iris FM LimitedFacilities management
- Corinthian Commercials LimitedMotor traders
- Barnes Restoration Builders LtdBuilders
- The Range Care Co (East Anglia) LtdRepair services
- Threeways Estates LtdProperty developers
- T.G Snelling General Builders LtdBuilders
- GSM Contracting LtdCivil engineering
- Complete Treecare & Landscapes LtdLandscapers and gardeners
Also registered at this address
7 other companies use the same registered office as JS Williams Construction Ltd.
- Amies Scaffolding Services LtdScaffolders
- Aurora Builders LtdBuilders
- Daniels & Vincent LtdProperty developers
- Elvin Electrical LtdElectricians
- Hostlers Building Contractors LtdBuilders
- Polygroup Solutions LtdSpecialist contractors
- Wilson Build LtdBuilders
What happens if JS Williams Construction 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 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
- 11859569
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2019 (7 years ago)
- Registered office
- Office 6, Willow Farm, Allwood Green, Rickinghall, Diss, Norfolk, IP22 1LQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 March 2026
- Previous names
- JS Williams Carpentry & Construction Ltd (until 6 Dec 2020)
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 Rickinghall, Diss
Other active specialist construction companies registered in Rickinghall, Diss.
- Kontour Landscapes Ltd2021
- Paul M Franklin Construction Limited2012
- Paving Projects Ltd2023
- Polygroup Solutions Ltd2016
- RJS 2012 Limited2014
All specialist construction companies in Rickinghall, Diss · All trades in Rickinghall, Diss · Specialist contractors across the UK
Frequently asked questions
When are JS Williams Construction Ltd's accounts due?
JS Williams Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is JS Williams Construction Ltd'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 JS Williams Construction Ltd still trading?
JS Williams Construction 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 JS Williams Construction Ltd do?
JS Williams Construction Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is JS Williams Construction Ltd?
JS Williams Construction Ltd was incorporated on 4 March 2019, 7 years ago.
What is the penalty if JS Williams Construction 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 JS Williams Construction 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.