- Companies
- Specialist contractors
- Weybridge
- Geotechnical Observations Limited
Geotechnical Observations Limited
- Company number
- 03965757
- Incorporated
- 6 Apr 200026 years trading
- Registered office
- The Peter Vaughan Building 9 Avro Way, Brooklands Business Park, Weybridge, Surrey, KT13 0YF
- Nature of business
- Other specialised construction activities n.e.c.
Geotechnical Observations Limited is a 26-year-old private limited company registered in Weybridge, company number 03965757, one of 34 specialist construction companies in Weybridge. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £583K (-38.1%) on the year before, to £948K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £935K against £348K owed within a year: 2.7 times cover.
- 21 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £948K | £512K | £935K | £348K | 21 |
| 30 Apr 2024 | £1.5M | £831K | £1.3M | £634K | 21 |
| 30 Apr 2023 | £1.7M | £1M | £1.5M | £685K | 21 |
| 30 Apr 2022 | £1.4M | £849K | £1.3M | £700K | 20 |
| 30 Apr 2021 | £1.3M | £428K | £901K | £382K | 20 |
| 30 Apr 2020 | £1.2M | £244K | £592K | £247K | 20 |
| 30 Apr 2019 | £1.4M | £529K | £790K | £203K | 15 |
| 30 Apr 2018 | £1.5M | £860K | £1.4M | £672K | 16 |
| 30 Apr 2017 | £1.1M | £419K | £1M | £563K | 15 |
| 30 Apr 2016 | £760K | £335K | £1.2M | £771K |
Where Geotechnical Observations Limited is registered
The registered office is in Weybridge (KT13), in the Elmbridge local authority area, South East. Show KT13 0YF on a map.
Other trade companies in KT13
- CH Cooling LtdPlumbers and heating engineers
- Home Richmond Borough LimitedSpecialist contractors
- Letfix Property Services LtdFinishing trades
- Nook & Fix LimitedFinishing trades
- Sibar Automotive LimitedMotor traders
- Inicio Bespoke Homes LtdProperty developers
- Sicaag LimitedProperty developers
- Pro Carpet & Cleaning Services LtdCleaning companies
What happens if Geotechnical Observations 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 03965757
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 April 2000 (26 years ago)
- Registered office
- The Peter Vaughan Building 9 Avro Way, Brooklands Business Park, Weybridge, Surrey, KT13 0YF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 6 April 2026
- Charges (mortgages)
- 0 outstanding of 2 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 Weybridge
Other active specialist construction companies registered in Weybridge.
- Home Richmond Borough Limited2026
- Homefield Surfacing Limited2024
- Just Paving Limited2025
- Kaitech Limited2014
- Lakes and Greens Limited1995
- Lush @ Lavershot Ltd2021
- Neos Opus Ltd2022
- Optisoul Ltd2015
All specialist construction companies in Weybridge · All trades in Weybridge · Specialist contractors across the UK
Frequently asked questions
When are Geotechnical Observations Limited's accounts due?
Geotechnical Observations Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Geotechnical Observations Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Geotechnical Observations Limited still trading?
Geotechnical Observations 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 Geotechnical Observations Limited do?
Geotechnical Observations Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Geotechnical Observations Limited?
Geotechnical Observations Limited was incorporated on 6 April 2000, 26 years ago.
What is the penalty if Geotechnical Observations 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 Geotechnical Observations 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.