Duplus Architectural Systems Limited
ActiveLiveDuplus Architectural Systems Limited is an active private limited company incorporated on 24 Jul 1957 (69 years ago), with its registered office in Leicester, East Midlands. The company operates in Manufacturing.
The score, the reasons behind it, and what to do next.
A live business, still light on evidence
A registered office is on file; phone and web are checked on Pro.
Companies House · ONS · Nomis · General opportunity model · 100% of the model measurable
Financials
From Duplus Architectural Systems Limited's filed accounts at Companies House, period ending 2025-12-31. Change vs the prior year (to 2024-12-31). As-filed figures — a signal, not an audited verdict. Dashes are not tagged in the accounts.
A long-standing manufacturing business in East Midlands, in a market growing 1.8% a year and tracking below the national rate here. Every signal in the model was measurable for this company.
CompetitionRead this one the other way round: a high number means a crowded market, where differentiation matters more than timing.
Answers: Is this a live, reachable business in a market worth being in?
A balanced read. Pick the lens that matches what you sell and every number on this page re-weights.
Accounts are next due 30 Sept 2027; the last set was made up to 31 Dec 2025.
What this means for you: Filings are up to date, which makes this an easier first conversation.
What we checked · General opportunity weighting
Rows marked Not checked are excluded from the score rather than assumed — the missing weight shows up as lower confidence, not as a worse company.
Commonly offered to a company like this
These are sector norms, not detected needs. CompaniesIQ never asserts what a company requires — only what the register does and does not show.
Answers: is this market big, growing and survivable — and is the region ahead or behind?
Sector size & momentum
This sector is growing roughly in line with the national average in East Midlands.
Companies House · every incorporation with a SIC code in this sector (259 codes) · a company listing codes in more than one group can be counted twice (~2%)
How long companies last here
Of every 100 companies started in this sector, roughly 42 are still trading five years later. This company is past that point.
The market around it
Where the sector is heading
- 1East Midlands is a very high-density market for manufacturing, with about 18,774 companies in the same industry.
- 2Formation is broadly in line with the national average (+1.7%).
- 3Around 1,000 new companies registered in this industry locally over the last year.
- 4Sector survival sits at 42% over five years — the benchmark for businesses in this classification.
Answers: how crowded is this market, and where does this company sit against its peers?
Score distribution
A quick score from register status and company age only, because that is all the peer list carries. To compare like with like, this company is placed on the same quick score (100) — not the full 63/100 at the top of the page. Treat it as a position, not a ranking.
Peer companies
| Company | Incorporated | Location | Overall signal | Quick score |
|---|---|---|---|---|
| HS Shopfront And Shutters LTD 12059057 · SIC 25120 | 19 Jun 2019 | East Midlands | Active | 96 |
| Season Master Windows Limited 01789226 · SIC 22290 | 06 Feb 1984 | East Midlands | Active | 100 |
| Paradise Windows LTD 05142563 · SIC 25120 | 01 Jun 2004 | East Midlands | Active | 100 |
| Metal Work Midland LTD 12661999 · SIC 25120 | 11 Jun 2020 | East Midlands | Active | 91 |
| Superglide Aluminium LTD 14939837 · SIC 25120 | 16 Jun 2023 | East Midlands | Active | 74 |
| Va Architectural Systems LTD 14981376 · SIC 25120 | 05 Jul 2023 | East Midlands | Active | 73 |
| Mky Aluminium LTD SC591760 · SIC 25120 | 19 Mar 2018 | Scotland | Active | 100 |
| Evalast Home Improvements Limited 08238590 · SIC 25120 | 03 Oct 2012 | North West | Active | 100 |
| Discount Windows And Doors LTD 12181954 · SIC 25120 | 30 Aug 2019 | Wales | Active | 95 |
| Unique Double Glazing LTD 12205091 · SIC 25120 | 13 Sept 2019 | London | Active | 95 |
| Wildcat Windows SW Limited 12080844 · SIC 25120 | 02 Jul 2019 | South West | Active | 96 |
| MC Diamonds Limited 04281486 · SIC 25120 | 04 Sept 2001 | South East | Active | 100 |
| Westcott Windows LTD 11963242 · SIC 25120 | 25 Apr 2019 | South West | Active | 97 |
| Anf Windows LTD 10913293 · SIC 25120 | 14 Aug 2017 | North West | Active | 100 |
| Right Angle Windows LTD 13339957 · SIC 25120 | 16 Apr 2021 | London | Active | 86 |
| HS Traders LTD 12569308 · SIC 22290 | 23 Apr 2020 | Yorkshire & the Humber | Active | 91 |
| Tim Fabrication LTD 13498991 · SIC 24200 | 07 Jul 2021 | North East | Active | 85 |
| Aluminium Windows & Doors Limited 05853652 · SIC 25120 | 21 Jun 2006 | East of England | Active | 100 |
| Aws Turner Fain Limited 01679056 · SIC 25120 | 17 Nov 1982 | West Midlands | Active | 100 |
| Amberley Doors & Windows LTD 04057322 · SIC 25120 | 22 Aug 2000 | South West | Active | 100 |
| Kevin Kelly Windows Limited 03767485 · SIC 25120 | 10 May 1999 | Yorkshire & the Humber | Active | 100 |
| Unique Gates LTD 11352040 · SIC 25120 | 09 May 2018 | South East | Active | 100 |
| Windoors Direct LTD 15738228 · SIC 25120 | 24 May 2024 | North West | Active | 69 |
| M.K Interior Designs(UK) LTD 11557401 · SIC 25120 | 07 Sept 2018 | West Midlands | Active | 100 |
Answers: what is formally on the public register — and what has not been filed yet?
Timeline
- Accounts filedSmall company accounts18 Aug 2026
- Confirmation statementConfirmation statement with no updates26 May 2026
- Officer resignedTermination director company with name termination date26 May 2026
- Change person director company with change date26 May 2026
- Accounts filedSmall company accounts24 Sept 2025
- Confirmation statementConfirmation statement with no updates29 May 2025
- Accounts filedSmall company accounts13 Sept 2024
- Confirmation statementConfirmation statement with no updates03 Jun 2024
- Director appointedAppoint person director company with name date03 Jun 2024
- Charge satisfiedMortgage satisfy charge full05 Jul 2023
Showing the 10 most recent of 25 filings. Upgrade for the complete history.
Company details
- Company
- Duplus Architectural Systems Limited
- Number
- 00587805
- Registered office
- 370 Melton Road, Leicester, LE4 7SL
- Incorporated
- 24 Jul 1957
- Type
- Private limited company
- Nature of business
- 25120 — SIC division 25
- Status
- Active
- Region
- East Midlands · England
- Accounts
- Next due 30 Sept 2027
- Confirmation statement
- Next due 08 Jun 2027
Connected companies
Other companies run by the same directors are checked on paid plans — each appointment is a separate register lookup.
Who runs and owns it
- Created
- 20 Dec 2018
- Registered
- 31 Dec 2018
- Persons entitled
- Barclays Bank PLC
- Created
- 28 May 1998
- Registered
- 03 Jun 1998
- Persons entitled
- Barclays Bank PLC
- Created
- 29 Mar 1993
- Registered
- 06 Apr 1993
- Persons entitled
- Barclays Bank PLC
- Created
- 07 Mar 1991
- Registered
- 18 Mar 1991
- Persons entitled
- Barclays Bank PLC
- Created
- 07 Mar 1991
- Registered
- 18 Mar 1991
- Persons entitled
- Barclays Bank PLC
- Created
- 14 Jan 1991
- Registered
- 17 Jan 1991
- Persons entitled
- Midland Bank PLC
CompaniesIQ presents evidence drawn from Companies House and ONS. Figures marked as modelled are derived from population and sector data. Scores are indicative, re-weight with the lens you choose, and are not financial, credit or legal advice.