Top Architectural & Interior Design Firms Brands by AI Visibility in United Kingdom
The UK's Architectural & Interior Design sector, viewed through a Generative Engine Optimization (GEO) lens, reveals a competitive landscape with distinct leaders. Foster + Partners holds a dominant 100% Visibility Index, signifying pervasive presence across generative AI evaluations. Crucially, Average Response Position (ARP) indicates superior top-of-mind recall, with lower numbers (closer to #1.0) denoting consistent leadership in AI recommendations. Rogers Stirk Harbour + Partners, despite 83.3% visibility, achieves an exceptional #1.60 ARP. Allies and Morrison also excels with a perfect #1.00 ARP, demonstrating highly effective content for prime placement despite 50% visibility.
This contrasts with firms like BDP and Zaha Hadid Architects, whose 66.7% visibility yields higher ARPs of #4.75 and #10.25 respectively, suggesting optimization opportunities within generative ranking. Others such as AHMM (50% visibility, #3.33 ARP) and Conran and Partners (33.3% visibility, #3.50 ARP) demonstrate solid prominence despite lower overall visibility. Maximizing GEO impact requires balancing broad algorithmic exposure with precision-engineered content to consistently capture superior recommendation slots, beyond mere presence.
| Rank | Brand Name | Share of Voice | Avg Position |
|---|---|---|---|
| #1 | Foster + Partners |
|
#6.17 |
| #2 | Rogers Stirk Harbour + Partners |
|
#1.60 |
| #3 | AHMM |
|
#3.00 |
| #4 | BDP |
|
#4.75 |
| #5 | Grimshaw |
|
#7.75 |
| #6 | Zaha Hadid Architects |
|
#10.25 |
| #7 | Allies and Morrison |
|
#1.00 |
| #8 | HOK |
|
#5.33 |
| #9 | PLP Architecture |
|
#9.00 |
| #10 | Conran and Partners |
|
#3.50 |
Methodology & Metrics Definition:
- Share of Voice (SOV): The percentage of AI search evaluation cycles where the brand was explicitly cited or recommended.
- Avg Position: The average order of appearance in AI response lists (closer to #1.00 indicates top-of-mind priority).
- Evaluated AI Models: Benchmark evaluations are conducted across OpenAI ChatGPT and Google Gemini.
Monthly data generated via Altovista AI Visibility Intelligence. Last Updated: July 24, 2026
