About Us
With over 10 years’ experience, AY Planning and Licensing delivers expert planning applications, architecture, and interior design services across Greater London. Founded by a qualified building surveyor and architectural technician, we provide tailored solutions for residential and commercial projects, guiding clients through planning, design, and building regulation compliance with confidence.
Who We Are
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At AY Planning and Construction Consultants, we are a London-based planning, architectural design, and construction consultancy specialising in residential and commercial development projects across the UK capital and surrounding areas.
We provide expert guidance across all stages of the development process — from initial feasibility and planning strategy through to Building Regulations, technical design, and construction coordination.
Our approach is built on clear communication, practical design solutions, and a strong understanding of UK planning policy and Building Regulations.
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Our practice is led by Ozge Tasyurdu, a qualified and experienced Architectural Technician with extensive knowledge of planning legislation, residential design, and technical construction detailing.
Under her leadership, the practice has achieved a high planning application success rate of approximately 90%, reflecting our strong understanding of planning policy, design quality expectations, and local authority decision-making across London boroughs.
Ozge brings a detail-focused and commercially aware approach to every project, ensuring that design proposals are not only creative and practical, but also strategically aligned with planning requirements and Building Regulations compliance
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We are a small, highly focused consultancy with a combined team experience of over 30 years in planning, architectural design, and construction consultancy.
Our team brings together expertise in:
Planning applications and appeals
Architectural design for residential and commercial projects
Building Regulations and technical design coordination
Principal Designer services under Building Regulations
Construction project management and site coordination
Feasibility studies and development appraisals
This combined experience allows us to deliver a fully integrated service, ensuring continuity from concept to completion.
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As a boutique consultancy, we intentionally remain a small and specialist practice.
This allows us to:
Work closely with every client
Maintain high levels of quality control
Provide direct access to senior consultants
Deliver tailored design and planning strategies
Offer a more personal and responsive service
We believe that successful projects are built on strong relationships, clear advice, and a deep understanding of each client’s goals.Item description
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We support a wide range of clients, including:
Homeowners
Helping first-time and experienced homeowners unlock the potential of their properties through:
House extensions
Loft conversions
Garage conversions
Planning applications and building regulations drawings
Property Developers
Working with developers on:
New build residential schemes
Infill and backland developments
HMO and Article 4 projects
Change of use and conversion schemes
High-Value Clients & Investors
Providing strategic planning and design advice for:
High-end residential developments
Portfolio expansion projects
Investment-led property redevelopment
Complex planning and feasibility studies
We understand the importance of commercial viability, planning risk management, and design quality when working on higher-value schemes.
Trusted Planning & Design Professionals
Our Experience, Expertise and Approach
01 Over 10 Years’ Industry Experience
We bring over a decade of hands-on experience in planning applications, building control, and design—ensuring your project is expertly managed from concept to completion.
02 Residential and Commercial Expertise
From home extensions to large-scale commercial developments, we deliver tailored planning and design solutions to meet the unique needs of every client across Greater London.
03 Planning and Building Regulation Specialists
We understand the complexities of UK planning law and building regulations, offering clear, compliant strategies that achieve approvals and avoid costly delays.
04 Family-Led, Client-Focused Approach
As a couple with backgrounds in surveying and architecture, we combine technical knowledge with a personal touch, ensuring clear communication and dedicated support throughout your project.
Why Choose Us?
Clients choose us because we offer a rare combination of:
Strong planning success rates
Technical architectural expertise
Construction knowledge and coordination
Personal, small-practice service
Commercially aware design thinking
We are not a large corporate practice — we are a focused consultancy that prioritises quality, attention to detail, and results.