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Yorkshire homes and extensions, designed with care
Badges show what the business or its website states. Whito has not checked them on the scheme’s own register unless the checks below say so.
Key facts
- Trading name
- Studio J Architects
- Registered company
- STUDIO J ARCHITECTS LIMITED
- Company number
- 08048151 (Companies House, status Active, checked 24 October 2026)
- Established
- 2012
- Registered office
- Office 35, The Junction, Charles Street, Horbury, Wakefield, WF4 5FD
- Areas covered
- Leeds, Wakefield, Horbury, West Yorkshire, Yorkshire
- Registration
- RIBA Chartered Practice
- Services
- House extensions and conversions, New build homes, Barn conversions, Commercial architecture, Planning applications and building regulations, Detailed design and construction support
- Phone
- 0113 244 9905
- Website
- studio-j.co.uk
- Listing status
- Unclaimed. Compiled from public information and not yet verified by the business
- Listing last updated
- 24 October 2026
What Whito has checked
- Listed: yes. Public entry since 6 August 2026
- Companies House matched: yes. Company 08048151, Active, read 24 October 2026
- Claimed: no. Not claimed by the business
- Verified: no. Not yet: needs a claim, then Whito’s identity and contact checks
- Regulator checked: no. No regulator register read by Whito
- Company record
- Companies House shows Active for company 08048151, read on 24 October 2026. See the register entry
- Regulator register
- Not checked by Whito. The registrations and memberships on this listing are as the business or its website states them. Check each one on the scheme’s own register before you book.
- Listing ownership
- Unclaimed. Whito built this listing from public sources. The business has not claimed it. Run this business? Claim it free
- Website check
- 82 out of 100 on the Whito Visibility Check of studio-j.co.uk, run on 25 October 2026. That is higher than 73% of the 11 architects in this directory whose websites were checked the same way (equal scores do not count as higher). Biggest gaps: company number on the site, llms.txt guide, FAQ schema. Run the check again, free The score measures how easily people and AI assistants can read and trust the website, across 17 checks such as a secure connection, a visible company number and address, and structured data. It is not a rating of the business or its work. Run this business and want the score removed? Email hello@whito.co.uk.
- AI answers
- No AI answers recorded for this business yet. Whito’s AI studies cover selected trades and towns, so no record does not mean AI assistants never name it. Want this tracked every month? Visibility Monitor, £280 a month. Paying never changes this listing.
Each line means only what it says. Listed, matched, claimed, verified and regulator checked are separate states, and none of them is a recommendation. How Whito collects its data
About Studio J Architects
Studio J is a West Yorkshire practice working from Horbury, near Wakefield, and serving Leeds and the wider Yorkshire area. The company has been registered since 2012 and holds an active listing at Companies House.
The practice describes its approach as taking the time to listen, explore ideas and shape homes that respond to the way people actually live. Its workload covers residential extensions, conversions and new homes alongside commercial projects.
On its own website the practice presents itself as an RIBA Chartered Practice with ARB registered architects, handling projects from first consultation through planning and building regulations to construction.
What to check before you book
This listing is compiled from public sources, so confirm these directly with the business before any work starts.
- Confirm the business holds the right registration or accreditation for the work, and that it is current.
- Get the quote in writing, and ask whether it includes parts, certification and VAT.
- Ask for proof of public liability insurance before work begins.
- Ask for any certificates relevant to the work once it is done.
Common questions
What areas does Studio J Architects cover?
Studio J Architects covers Leeds, Wakefield, Horbury, West Yorkshire, Yorkshire.
Is Studio J Architects registered?
Whito records: RIBA Chartered Practice. Registration can change, so confirm the current registration number with the relevant scheme before you book.
Is this listing verified by Whito?
Not yet. This listing is marked Unclaimed: Whito compiled it from public information and the business has not claimed it. Any Companies House or regulator check on this page is dated and stands on its own. When a business claims its listing it is marked Claimed, and Whito marks it Verified only after confirming its identity and a working contact. Whito does not publish invented reviews or star ratings.
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Claim Studio J ArchitectsThis listing was compiled by Whito from public information, including the business website and, where applicable, the Companies House register. It is not a recommendation or an endorsement. Always carry out your own checks before hiring. If you run this business and want the listing corrected or removed, use the claim link above.
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