- Companies
- Specialist contractors
- Hove
- Avantec Limited
Avantec Limited
- Company number
- 00792818
- Incorporated
- 21 Feb 196462 years trading
- Registered office
- Cornelius House, Church Road, Hove, East Sussex, BN3 2DJ
- Nature of business
- Other specialised construction activities n.e.c.
Avantec Limited is a 62-year-old private limited company registered in Hove, company number 00792818, one of 60 specialist construction companies in Hove. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 Avantec 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 down £242K (-7.7%) on the year before, to £2.9M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £2.4M against £1.3M owed within a year: 1.9 times cover.
- 9 employees on average, up from 8 the year before.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £2.9M | £2.4M | £1.3M | 9 | |
| 29 Feb 2024 | £3.2M | £1.9M | £1.1M | 8 | |
| 28 Feb 2023 | £3.2M | £2.3M | £1.5M | 8 | |
| 28 Feb 2022 | £3.2M | £2M | £998K | 8 | |
| 28 Feb 2021 | £2.9M | £2.3M | £1.5M | 4 | |
| 29 Feb 2020 | £2.9M | £173K | £1.1M | £1.1M | 8 |
| 28 Feb 2019 | £2.9M | £450K | £2.6M | £2.5M | 6 |
| 28 Feb 2018 | £2.9M | £1.2M | £2.6M | £2.4M | 6 |
| 28 Feb 2017 | £2.9M | £1.4M | £2M | £1.8M | 6 |
| 29 Feb 2016 | £2.6M | £3.8M | £4.5M | £4.3M |
Who runs and owns Avantec Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| M*** G*** | Director | Jul 1993 |
| C*** B*** | Director | Nov 2018 |
| H*** G*** | Director | Apr 2021 |
6 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** G*** | Secretary | Aug 1997 | |
| R*** R*** | Secretary | Aug 1997 | Dec 2019 |
| R*** G*** | Director | Aug 1996 | |
| R*** G*** | Director | Jul 1993 | |
| R*** G*** | Director | Jul 1993 | |
| R*** R*** | Director | Jul 1993 | Dec 2019 |
Person with significant control
Charges (secured borrowing)
13 of 14 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Catherine Louise Gale, Julia Fleming, Maurice William Gale And Rupert Philip Paul Robin And Fairmount Trustee Services Limited As Trustees For The The Gale & Robin Pension Fund | Outstanding | Oct 2024 |
| Lloyds Bank PLC | Outstanding | Mar 2022 |
| Lloyds TSB Bank PLC | Outstanding | Oct 2011 |
| Trustees Of The Gale & Robin Pension Fund | Outstanding | Feb 2008 |
| Lloyds TSB Bank PLC | Outstanding | Nov 2003 |
| Arhion Investments Limited | Outstanding | Jul 2002 |
| Capital Home Loans Limited | Outstanding | Jun 1999 |
| Capital Home Loans Limited | Outstanding | Apr 1999 |
| Lloyds Bank PLC | Outstanding | Oct 1984 |
| Lloyds Bank PLC | Outstanding | Aug 1974 |
| Lloyds Bank PLC | Outstanding | Sep 1971 |
| Lloyds Bank PLC | Outstanding | Oct 1964 |
| A private lender | Outstanding | Jul 1957 |
| Lloyds TSB Bank PLC (The Bank) | Satisfied Jul 2024 | Dec 2012 |
Where Avantec Limited is registered
The registered office is in Hove (BN3), in the Brighton and Hove local authority area, South East. Show BN3 2DJ on a map.
Other trade companies in BN3
- A.M Maintenance LimitedSpecialist contractors
- Aj Motorcycle Repairs LtdMotor traders
- Eazyfix Motors LtdMechanics and garages
- Shore Craft Carpentry LtdBuilders
- Joe's Oven Cleaning LtdCleaning companies
- Lewis Home Improvements & Damp Specialists LtdRoofers
- Refresh & Refurbish LtdFinishing trades
- Chill Out South LtdPlumbers and heating engineers
Also registered at this address
18 other companies use the same registered office as Avantec Limited.
- Advanced Connections LimitedElectricians
- Brighton and Hove Property Maintenance LimitedFinishing trades
- Bryan Barker (Builders) LimitedCivil engineering
- Deaves & Co (Installations) LimitedInstallers
- Deaves & Co. Home Improvements LimitedPainters and decorators
- Eastmere Carpentry and Building Contractors LimitedFinishing trades
- Expresslube (UK) LimitedMachinery repair and installation
- First Format Building Services LimitedCivil engineering
- Lincoln Holland JV LimitedProperty developers
- Packwood LimitedCivil engineering
- Paul Mitchell Roofing LimitedRoofers
- Paul Taylor Home Improvements LimitedFinishing trades
- Pearson White Properties LimitedSpecialist contractors
- PR Davis Building Contractors LimitedCivil engineering
- Royal Oak Country Park Development LimitedSpecialist contractors
- Royal Oak Country Park LimitedSpecialist contractors
- Town & Central Properties LimitedProperty developers
- Tyre Express (Hove) LimitedMechanics and garages
What happens if Avantec 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 00792818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 1964 (62 years ago)
- Registered office
- Cornelius House, Church Road, Hove, East Sussex, BN3 2DJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 20 August 2026
- Charges (mortgages)
- 13 outstanding of 14 registered
- Previous names
- Southdown Construction Limited (until 14 Aug 2007)
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 Hove
Other active specialist construction companies registered in Hove.
- Blaid Scaffolding, Plant and Equipment Limited2008
- Brighton and Hove Brickwork (Southern) Ltd2022
- Brighton Damp Proofers Limited2023
- Brighton Marquees Limited2013
- Brightvent Ltd.2017
- Broadoak Incorporated Ltd2022
- BWT-South East Limited2000
- Cda Joinery & Building Services Limited2014
All specialist construction companies in Hove · All trades in Hove · Specialist contractors across the UK
Frequently asked questions
When are Avantec Limited's accounts due?
Avantec Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Avantec Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Avantec Limited still trading?
Avantec 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 Avantec Limited do?
Avantec Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Avantec Limited?
Avantec Limited was incorporated on 21 February 1964, 62 years ago.
Who runs Avantec Limited?
Avantec Limited has 3 active directors, the longest-serving appointed in Jul 1993. Their names and service addresses are on the Companies House register.
Who owns Avantec Limited?
One person or company has significant control of Avantec Limited: an individual (has significant influence or control).
What is the penalty if Avantec 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 Avantec 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.