- Companies
- Machinery repair and installation
- Woking
- B1 Masta Tech Ltd
B1 Masta Tech Ltd
- Company number
- 14575516
- Incorporated
- 6 Jan 20233 years trading
- Registered office
- 10 Blackmore Crescent, Shearwater, Woking, Surrey, GU21 5NP
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.; Retail trade of motor vehicle parts and accessories; Engineering related scientific and technical consulting activities; Other activities of employment placement agencies
B1 Masta Tech Ltd is a 3-year-old private limited company registered in Woking, company number 14575516, one of 29 machinery repair and installation companies in Woking. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 up £19K (+194%) on the year before, to £30K.
- Current assets of £22K against £78K owed within a year: 0.3 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £30K | £22K | £78K | 2 | |
| 31 Jan 2024 | £10K | £10K | 1 |
Where B1 Masta Tech Ltd is registered
The registered office is in Woking (GU21), in the Woking local authority area, South East. Show GU21 5NP on a map.
Other trade companies in GU21
- The Retro Emporium Services LimitedCleaning companies
- Ses Air Conditioning LtdPlumbers and heating engineers
- Hubdub Camper LimitedMotor traders
- Pristine Handover LimitedCleaning companies
- Orbis Trade LtdMotor traders
- Kingsmoor Systems LtdMachinery repair and installation
- SK Maintenance LtdSpecialist contractors
- JGT Scaffolding LimitedScaffolders
What happens if B1 Masta Tech 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 14575516
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2023 (3 years ago)
- Registered office
- 10 Blackmore Crescent, Shearwater, Woking, Surrey, GU21 5NP
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
Retail trade of motor vehicle parts and accessories (SIC 45320)
Engineering related scientific and technical consulting activities (SIC 71122)
Other activities of employment placement agencies (SIC 78109) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 5 January 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Woking
Other active machinery repair and installation companies registered in Woking.
- Cliftons Turf Machinery Limited1987
- Elstone Electricals Limited2022
- Francisco's Europe Limited2014
- G T Plant Services Ltd2003
- Hilton Engineering Services Ltd2015
- J and J Electrical and Instrumentation Ltd2020
- J P Airconditioning Ltd2019
- J&L Golf Repairs Ltd2025
All machinery repair and installation companies in Woking · All trades in Woking · Machinery repair and installation across the UK
Frequently asked questions
When are B1 Masta Tech Ltd's accounts due?
B1 Masta Tech Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is B1 Masta Tech Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is B1 Masta Tech Ltd still trading?
B1 Masta Tech 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 B1 Masta Tech Ltd do?
B1 Masta Tech Ltd is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170); Retail trade of motor vehicle parts and accessories (SIC 45320); Engineering related scientific and technical consulting activities (SIC 71122); Other activities of employment placement agencies (SIC 78109).
How old is B1 Masta Tech Ltd?
B1 Masta Tech Ltd was incorporated on 6 January 2023, 3 years ago.
What is the penalty if B1 Masta Tech 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 B1 Masta Tech 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.