- Companies
- Specialist contractors
- Bath
- Build Tech (Southwest) Limited
Build Tech (Southwest) Limited
- Company number
- 11996855
- Incorporated
- 15 May 20197 years trading
- Registered office
- 141 Englishcombe Lane, Bath, BA2 2EL
- Nature of business
- Other specialised construction activities n.e.c.
Build Tech (Southwest) Limited is a 7-year-old private limited company registered in Bath, company number 11996855, one of 46 specialist construction companies in Bath. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Build Tech (Southwest) LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £505 (+143.1%) on the year before, to £858.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £5,738 against £8,573 owed within a year: 0.7 times cover.
- 1 employee on average during the year.
- 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 May 2025 | £858 | £5,738 | £8,573 | 1 | |
| 31 May 2024 | £353 | £11K | £12K | 1 | |
| 31 May 2023 | £1,982 | £14K | £12K | 1 | |
| 31 May 2022 | £122 | £6,800 | £7,087 | 1 | |
| 31 May 2021 | £1,347 | £22K | £23K | 1 | |
| 31 May 2020 | £1,193 | £13K | £18K | 1 |
Where Build Tech (Southwest) Limited is registered
The registered office is in Bath (BA2), in the Bath and North East Somerset local authority area, South West. Show BA2 2EL on a map.
Other trade companies in BA2
- Opal Solar LtdElectricians
- Corryann Decorators LimitedPainters and decorators
- Somerset Ev LtdMechanics and garages
- Flux Automotive LimitedMotor traders
- Bill's Gutters LtdCleaning companies
- Bath Heritage Roofing LtdRoofers
- SHC Tiling (SW) LtdBuilders
- Mortons Motorcycle Parts LtdMotor traders
Also registered at this address
24 other companies use the same registered office as Build Tech (Southwest) Limited.
- A Banwell LimitedBuilders
- Cando Cleaners Ltd.Facilities management
- Carter Kemp LimitedProperty developers
- Chris Poore LimitedInstallers
- Collins Roofing SW LtdRoofers
- F J Lovell Landscapes LimitedLandscapers and gardeners
- Fowden Building Services LimitedFinishing trades
- GDS UK LtdGroundworks and demolition
- Grahams Cleaning Services LtdCleaning companies
- Grahams Window Cleaning Services LtdCleaning companies
- Jce Contracting LimitedElectricians
- Jenkins Developments LimitedBuilders
- Land and Waterscapes LimitedLandscapers and gardeners
- Markus Electrical LimitedElectricians
- Milne Plumbing & Heating Services LimitedPlumbers and heating engineers
- P J Lintern and Son LimitedMotor traders
- Phoenix Alignment and Calibration LtdMechanics and garages
- PJH Building Contractors (Bristol) LimitedFinishing trades
- Platform Technology LimitedBuilders
- R Browning Painting LimitedPainters and decorators
- S. M. Brine LimitedProperty developers
- Sprayline LimitedMechanics and garages
- Waterson Construction LimitedBuilders
- Willow Gardeners LtdLandscapers and gardeners
What happens if Build Tech (Southwest) 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11996855
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2019 (7 years ago)
- Registered office
- 141 Englishcombe Lane, Bath, BA2 2EL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 14 May 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 Bath
Other active specialist construction companies registered in Bath.
- Cannon-Clarke Limited1986
- Emersonliving Limited2014
- Exclusive Memorials Limited2003
- Findlay Jackson Ltd2024
- Freedom Bath & Bristol Developments Limited2008
- Future Stone Building Contractors Limited2000
- G Turner & Sons Limited2007
- Georgian Preservation Services Ltd.2001
All specialist construction companies in Bath · All trades in Bath · Specialist contractors across the UK
Frequently asked questions
When are Build Tech (Southwest) Limited's accounts due?
Build Tech (Southwest) Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Build Tech (Southwest) Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Build Tech (Southwest) Limited still trading?
Build Tech (Southwest) 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 Build Tech (Southwest) Limited do?
Build Tech (Southwest) Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Build Tech (Southwest) Limited?
Build Tech (Southwest) Limited was incorporated on 15 May 2019, 7 years ago.
What is the penalty if Build Tech (Southwest) 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 Build Tech (Southwest) 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.