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Tyrrell Dowinton Architects

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St Sampson·Professional services

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Largest team: 17 · among 3 architectural services

About

Tyrrell Dowinton Architects is a Chartered Architects Practice in St Sampson, crafting timeless, innovative, and functional spaces for real-life use. The practice was established in 2003 by Paul Dowinton, a chartered architect with over 30 years of experience, and Brian Tyrrell, who developed the technical aspects of the practice. They offer architectural design, feasibility studies, planning application preparation, and project monitoring. —

This profile was assembled by software from the sources cited on this page. If something here is wrong, email hello@island.gg — corrections are made to the record.

Specialises in9

Each capability links to every business in the Bailiwick that shares it.

Residential sales

Residential property sales — marketing, negotiation, and completion.

From their website

Residential property

Quick facts

Legal form
Limited Company
Established
2003 · 23 years
Facilities
Accessible Parking
Industries served
Commercial, Health, Residential, Education, Heritage, Leisure Recreation Tourism

From their website

Original phrasing from their website — lines covered by a capability above appear within its card.

  • Measured surveys
  • Concept design
  • Planning application preparation
  • Landscape design
  • Interior architecture
  • Computer Aided Design

Credentials

Qualifications

  • Riba Chartered
  • Ciat Member
  • MCIAT

Memberships & accreditations

  • Guernsey Chamber Of Commerce (inferred from the source page)
  • Riba Member

Certifications

  • RIBA Chartered Practice

Track record

  • The Guernsey Institute (Commercial, Health/Education) (inferred from the source page)
  • Beauville (Residential Development) (inferred from the source page)
  • La Mare (Residential New Build) (inferred from the source page)
  • Slaughterhouse (Heritage, Leisure/Recreation/Tourism, Commercial) (inferred from the source page)
  • Shoreline (West coast residential) (inferred from the source page)

Hours

Mon
9:00 AM – 5:30 PM
Tue
9:00 AM – 5:30 PM
Wed
9:00 AM – 5:30 PM
Thu
9:00 AM – 5:30 PM
Fri
9:00 AM – 5:30 PM
Sat
Closed
Sun
Closed

Last checked 13 May 2026·Google Business Profile

Contact

Phone
+44 1481 259959
Email
mail@tda.gg
Website
tda.gg
Social
Address
Studio One, Garenne Park, Rue de la Cache, St Sampson, Guernsey GY2 4AE

Location

Directions ↗

Compiled from public sources — mistakes are possible. If something here looks wrong, let us know.

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