- Companies
- Specialist contractors
- Bristol
- On Site Welding (South West) Ltd
On Site Welding (South West) Ltd
- Company number
- 08931822
- Incorporated
- 10 Mar 201412 years trading
- Registered office
- 16 Moorsfield, Clutton, Bristol, BS39 5SR
- Nature of business
- Other specialised construction activities n.e.c.
On Site Welding (South West) Ltd is a 12-year-old private limited company registered in Bristol, company number 08931822, one of 442 specialist construction companies in Bristol. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £2,852 (-98.8%) on the year before, to £36.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £47K against £52K owed within a year: 0.9 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 10 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £36 | £47K | £52K | 3 | |
| 31 Mar 2025 | £2,888 | £41K | £45K | 4 | |
| 31 Mar 2024 | £5,465 | £36K | £40K | 3 | |
| 31 Mar 2023 | £5,991 | £40K | £36K | 3 | |
| 31 Mar 2022 | £6,599 | £33K | £30K | 3 | |
| 31 Mar 2021 | £568 | £22K | £26K | 3 | |
| 31 Mar 2020 | £9,515 | £23K | £19K | 3 | |
| 31 Mar 2019 | £31K | £62K | £38K | ||
| 31 Mar 2018 | £41K | £72K | £41K | ||
| 30 Mar 2018 | £41K | £72K | £41K |
Where On Site Welding (South West) Ltd is registered
The registered office is in Bristol (BS39), in the Bath and North East Somerset local authority area, South West. Show BS39 5SR on a map.
Other trade companies in BS39
- Arthur and Co Properties LtdProperty developers
- Shire Construction Management LimitedInstallers
- DPCC Ventures LimitedFinishing trades
- Envirocore Facilities LtdPlumbers and heating engineers
- G J Roberts Electrician LimitedElectricians
- Bright Flight Detailing LtdCleaning companies
- Geocore Civils LimitedCivil engineering
- Bath & Bristol Tree Services LimitedLandscapers and gardeners
What happens if On Site Welding (South West) 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 08931822
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 March 2014 (12 years ago)
- Registered office
- 16 Moorsfield, Clutton, Bristol, BS39 5SR
- 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 2026
- Last confirmation statement
- 10 March 2026
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.
- On the Level Carpentry Ltd2019
- Optima Scaffold Design Solutions Limited2002
- Optimist Build and Property Solutions Ltd2026
- Osmond Weedon Limited2021
- Over the Edge Rope Access & Safety Netting Ltd2015
- Oxford Trade Services Ltd2026
- P J Dyke Paving & Groundwork Ltd2004
- P&S Framework Ltd2025
All specialist construction companies in Bristol · All trades in Bristol · Specialist contractors across the UK
Frequently asked questions
When are On Site Welding (South West) Ltd's accounts due?
On Site Welding (South West) Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is On Site Welding (South West) Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is On Site Welding (South West) Ltd still trading?
On Site Welding (South West) 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 On Site Welding (South West) Ltd do?
On Site Welding (South West) Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is On Site Welding (South West) Ltd?
On Site Welding (South West) Ltd was incorporated on 10 March 2014, 12 years ago.
What is the penalty if On Site Welding (South West) 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 On Site Welding (South West) 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.