- Companies
- Finishing trades
- Longfield
- Tectonic Techniques Limited
Tectonic Techniques Limited
- Company number
- 02755582
- Incorporated
- 14 Oct 199233 years trading
- Registered office
- 9 Festival Avenue, Longfield, Kent, DA3 7HR
- Nature of business
- Other building completion and finishing
Tectonic Techniques Limited is a 33-year-old private limited company registered in Longfield, company number 02755582, one of 11 building finishing companies in Longfield. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £6,481 (+2.8%) on the year before, to £240K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £246K against £14K owed within a year: more than 10 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £240K | £246K | £14K | 5 | |
| 31 Oct 2024 | £234K | £236K | £12K | 5 | |
| 31 Oct 2023 | £242K | £242K | £12K | 5 | |
| 31 Oct 2022 | £233K | £234K | £16K | 4 | |
| 31 Oct 2021 | £217K | £220K | £22K | 4 | |
| 31 Oct 2020 | £179K | £192K | £35K | 4 | |
| 31 Oct 2019 | £155K | £172K | £41K | 4 | |
| 31 Oct 2017 | £75K | £164K | £92K | ||
| 31 Oct 2016 | £50K | £95K | £48K | ||
| 31 Oct 2015 | £67K | £101K | £36K |
Where Tectonic Techniques Limited is registered
The registered office is in Longfield (DA3), in the Dartford local authority area, South East. Show DA3 7HR on a map.
Other trade companies in DA3
- Heat Exchangers LtdPlumbers and heating engineers
- Ohq Management LimitedFinishing trades
- J Roe Scaffolding LimitedScaffolders
- A T Installations (2026) LimitedPlumbers and heating engineers
- Interlock Plumbing & Heating LimitedPlumbers and heating engineers
- Window Medic Kent LimitedJoiners and carpenters
- BMDZ Group LtdCleaning companies
- Thain Air Conditioning Services LtdPlumbers and heating engineers
What happens if Tectonic Techniques 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 02755582
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 1992 (33 years ago)
- Registered office
- 9 Festival Avenue, Longfield, Kent, DA3 7HR
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Longfield
Other active building finishing companies registered in Longfield.
- Xon Property Services Limited2015
- Archers Contracts Ltd2026
- C.O.W.Enterprises (2025) Limited2025
- Delta Ios Limited2007
- Fcdynamics Limited2024
- Kevin Field Carpentry & Building Services Ltd2016
- Longfield Hardware Building Services Ltd2019
- NR Building (2016) Limited2016
All building finishing companies in Longfield · All trades in Longfield · Finishing trades across the UK
Frequently asked questions
When are Tectonic Techniques Limited's accounts due?
Tectonic Techniques Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Tectonic Techniques Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Tectonic Techniques Limited still trading?
Tectonic Techniques 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 Tectonic Techniques Limited do?
Tectonic Techniques Limited is registered under Other building completion and finishing (SIC 43390).
How old is Tectonic Techniques Limited?
Tectonic Techniques Limited was incorporated on 14 October 1992, 33 years ago.
What is the penalty if Tectonic Techniques 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 Tectonic Techniques 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.