- Company number
- 06982444
- Incorporated
- 5 Aug 200917 years trading
- Registered office
- Layton House 3-5 Westcliffe Drive, Layton Square, Blackpool, FY3 7BJ
- Nature of business
- Glazing
Triplex Developments Limited is a 17-year-old private limited company registered in Blackpool, company number 06982444, one of 6 glazing companies in Blackpool. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £27K (-60.6%) on the year before, to £17K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £3,889 against £26K owed within a year: 0.1 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £17K | £3,889 | £26K | 1 | |
| 31 Aug 2024 | £44K | £7,626 | £11K | 1 | |
| 31 Aug 2023 | £64K | £64K | £34K | 1 | |
| 31 Aug 2022 | £63K | £72K | £37K | 1 | |
| 31 Aug 2021 | £85K | £91K | £46K | 1 | |
| 31 Aug 2020 | £90K | £120K | £78K | 1 | |
| 31 Aug 2019 | -£7,258 | £51K | £161K | ||
| 31 Aug 2018 | £16K | £11K | £65K | ||
| 31 Aug 2017 | £24K | £53K | £80K | ||
| 31 Aug 2016 | £31K | £103K | £105K | £117K |
Who runs and owns Triplex Developments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** S*** | Director | Aug 2009 |
Person with significant control
Where Triplex Developments Limited is registered
The registered office is in Blackpool (FY3), in the Blackpool local authority area, North West. Show FY3 7BJ on a map.
Other trade companies in FY3
- SJW Electrical NW LtdElectricians
- Building Serviced Visions LtdBuilders
- Northvanta LtdBuilders
- Primo Resin LtdSpecialist contractors
- Jackson Homes Property Group LtdProperty developers
- Westgate Motorhomes and Caravans LtdMotor traders
- E.P.G 65 LimitedProperty developers
- CPB Joinery NW LtdJoiners and carpenters
Also registered at this address
5 other companies use the same registered office as Triplex Developments Limited.
- Concept Glass Contracts LimitedGlaziers
- Nationwide Caravan Repairs LimitedGroundworks and demolition
- Phase 3 Electrical Installations Ltd.Electricians
- Restore (Fire & Flood) LimitedCleaning companies
- SBG Contracts LimitedGlaziers
What happens if Triplex Developments 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06982444
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2009 (17 years ago)
- Registered office
- Layton House 3-5 Westcliffe Drive, Layton Square, Blackpool, FY3 7BJ
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 5 August 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Blackpool
Other active glazing companies registered in Blackpool.
- Weatherwise Windows Limited2003
- Concept Glass Contracts Limited2010
- J.Orritt UPVC Ltd2025
- Nova Stained Glass Limited2003
- SBG Contracts Limited2008
All glazing companies in Blackpool · All trades in Blackpool · Glaziers across the UK
Frequently asked questions
When are Triplex Developments Limited's accounts due?
Triplex Developments Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Triplex Developments Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Triplex Developments Limited still trading?
Triplex Developments 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 Triplex Developments Limited do?
Triplex Developments Limited is registered under Glazing (SIC 43342).
How old is Triplex Developments Limited?
Triplex Developments Limited was incorporated on 5 August 2009, 17 years ago.
Who runs Triplex Developments Limited?
Triplex Developments Limited has 1 active director, the longest-serving appointed in Aug 2009. Their names and service addresses are on the Companies House register.
Who owns Triplex Developments Limited?
One person or company has significant control of Triplex Developments Limited: an individual (owns 75% or more of the shares).
What is the penalty if Triplex Developments 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 Triplex Developments 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.