Replacement Dwelling in lieu of Class Q

Laurence Associates has recently been successful in gaining consent for a bespoke replacement dwelling in lieu of a Class Q consent within a rural location in North Cornwall.

Given the sensitivities of the site and the large utilitarian agricultural building, a well-considered approach was essential. As such Laurence Associates ensured that all elements were carefully approached.

The planning approach followed a simple but important direction. This was to ensure that the final design was a clear enhancement and betterment to the fall-back design achieved by the existing Class Q permission.

The design approach, with careful discussion between planners and architects, ensured this direction was achieved.  The design secured struck a careful balance between a more rural utilitarian appearance and a traditional farmhouse approach. This was achieved by including a curve lime render elevation to the south west elevation, which is experienced from the approach to the dwelling. This section of the dwelling appeared as a rural cottage, with traditional features and material. The traditional appearance continued along the south elevation, with a stone feature chimney separating the two sides of the elevation, with the eastern side shifting to a more modern approach through its fenestrations.

To the north and east elevation, a more utilitarian form was adopted, with a shallow pitched roof and sharp clipped eaves. While there are clear extents of glazing, these are not excessive and blend seamlessly with the use of materials to elevations, with slate, timber and stone all used heavily. Due to the form and material palette, the scheme still retained a rural appearance that is akin to its environment.

To assist with how the design was communicated to the LPA, bespoke visuals were generated to show how the dwelling would appear when completed. These CGIs, which are generated in house, were integral to illustrate to the LPA, as well as the Parish and other third parties, the details of the design and how it successfully responds to the sites constraints.

Due to the sympathetic and informed design approach, a positive decision was gained from the LPA.

Here at Laurence Associates, we specialise in advising on the right strategy. With bespoke design and due to our ability to provide architectural, planning and landscape advice all in house, we are ideally placed to turn your house dreams into reality.

Click here to contact us today for a free consultation.

Truro: 01872 225 259
Exeter: 01392 979 135
Email: hello@laurenceassociates.co.uk

All posts

Restronguet Point – a room with a view

Adaptive Reuse Architecture | Blending Heritage with Modern Design

11 Bespoke Holiday Units Designed for Mawgan Porth

Property Development Forum

What is the Community Infrastructure Levy?

Current Vacancies – Town Planners

Laurence Associates Attending Stithians Show 2026

Cornish Replacement Dwelling Submitted for Building Regulations

Appeal Success – Removing Occupancy Condition

James Vivian Promoted to Associate Director

Planning Appeal Success in Cornwall National Landscape

Certificate of Lawfulness Secured for Residential Caravan Use

Planning Permission Secured for Rural Replacement Dwelling

Securing Planning Permission – Community Hall Poundstock

Planning Permission for Community Garden Redevelopment in Newquay

Sensitive Design Approach for Barn Conversion Window Proposal

Home Renovation Progress Falmouth

Cornwall Council Housing Requirement – Laurence Associates

Construction Excellence Southwest Summit 2026

The Built Environment Network – Trevelver Farm

Porthcothan Site Update: Residential Planning Progress

Progress Update: Shaping a Bespoke Home

The Built Environment Network – Westcliff

Architecture in Fowey | Laurence Associates

Understanding the Design Brief Service at Laurence Associates

Why Do I Need a Professional Consultant’s Certificate?

Rural Outbuilding Conversion Secures Planning Consent

River Camel Nutrient Neutrality Update 2026: Bodmin Removed

Powering the Future: Repowering Wind Turbines Across the UK

Laurence Associates – Royal Cornwall Show 2025

Community Sponsorship St Just RFC

Class Q Planning Permission

Where Design Meets Detail: The Role of Materials in Architecture

Residential Project Site Update | Progress on Site

Work Experience Week: Exploring Architecture and Structural Engineering

Construction (Design & Management) Regulations 2015 – March

Planning Committee Success: Replacement Dwelling Approved

Energy Statements: Why They Matter for Planning Applications

Laurence Associates – Royal Cornwall Show 2024

Visit Laurence Associates at the Royal Cornwall Show 2026

Laurence Associates to Exhibit at Devon County Show 2026

Contemporary Roof Extension in Cornwall | Sustainable Residential Design

Planning Permission Secured in Rock Cornwall

Visit Laurence Associates at the Royal Cornwall Show 2026

Architecture Vogue – Humble Cottage

Celebrating 17 Years of Dedication: James Vivian, Associate Chartered Architectural Technologist

A considered evolution of a familiar form

Traditional Barn Conversion Approved | Building Regulations Success

Laurence Associates at Stithians Show 2026

Self-Build and Custom Build Homes with Laurence Associates

What does the new Part O of the Building Regulations mean for a new home?

Attending Women in Business Breakfast at Truro Golf Club

Meet the Laurence Associates Team at Devon County Show 2026

Architecture Vogue – Eyebrid

Town Planner Vacancy – Planning Careers UK

Work Experience Spotlight: Elsie’s Week at Laurence Associates

Planning Appeal Success for Equestrian Building

Seaside Sensation

Planning Appeals Explained | What to Do If Your Planning Application Is Refused

Planning Strategy & Residential Development | Laurence Associates

Three Successful Planning Applications on One Site

Laurence Associates Attends Cornwall Council Planning Agents Forum

Section 73 Approval for Revised Bungalow Scheme in St Erth

Farm Diversification Opportunities in the Southwest

Rural Enterprise – Helping Rural Business Flourish

Sensitive Dwelling Alterations Approved by Council

Building Regulations Drawings: Why Detail Matters

New premises & 30 Years in the business

Housing Land Supply Changes: What They Mean for Planning

Permission in Principle Success in St Austell

Happy Easter from Laurence Associates

Tom Evans Promoted to Junior Planner

Neighbourhood Plan Regulation Changes 2026

Best of Houzz 2017 Design Award

New Project Collection Coming Soon

Architecture Vogue – Higher Harlyn

Laurence Associates at Groundsure Women in Property

Agricultural Barn Development Advice

Laurence Associates at the CLA Southwest AGM

A positive appeal decision for Laurence Associates

Building Safety Act | Building Regulations Principal Designer

CESW Summit 2026

Designing Homes Shaped by Landscape and Views in Rural Cornwall

Successful Appeal Secured on Caravan Use and Building Definition

Planning Permission Success for Access, Parking & Facilities

Final Days at the Devon County Show for Laurence Associates

Architecture Vogue – Enys Hill

Design Appraisals UK | Site Feasibility and Planning Assessments

Cornwall Council ‘Call For Sites’

Non-Material Amendment Success

RIBA Stage 4 Part 2: Taking Your Design from Approval to Construction

Laurence Associates attending Kernow Construction Club

Celebrating 20 Years of Creativity and Leadership with Jason Pledger

Outline Approval for Three New Homes in St Keyne

Principal Designer Services | CDM 2015 Compliance

Grade II Listed Farmstead Planning Success

Natural Light

Summer in the City Networking Event | Laurence Associates Exeter

Planning Permission Secured for Change of Use to self-contained letting unit in Penzance

Graphisoft UK Awards 2024 – Small Project Of The Year: Under £5 Million

Planning Appeals Changes from April 2026

From Sketch to Reality: Architectural Visualisation

Meet Tait | Architectural Assistant at Laurence Associates

Contemporary Countryside Living: Reimagining Your Home in Cornwall

Planning Consent Secured for Methane-Capture Facility

Laurence Associates Sponsors Rosudgeon and Kenneggy Cricket Club

Affordable Housing Success

Welcome Igor Talbot to Laurence Associates | Graduate Planner

Section 73 Planning Success for Self-Build in Cornwall | Laurence Associates

Housing Appeal Success in West Cornwall

Waterside Lookout

Redruth Housing Scheme Approved

Every Project Has More Than One Story to Tell

Laurence Associates at Groundsure Women in Property

Architecture Vogue – Sand Dunes

Change of Use Approved: Takeaway to Residential in Cornwall

Supporting the Interior Design Journey Through Architecture

Laurence Associates at Kernow Construction Club

Penzance Business Breakfast

Laurence Associates at Business Fest South West Westpoint

How to Find a Building Plot

Designing for Approval or Designing to Build?

Functional Living in a Contemporary Cornish Home

Vickery Holman Market Review

Why Part T Is Changing Commercial Design More Than You Think

Planning Approval Secured for Multi-Generational Home in Feock

Appeal Success: Caravan Site Approved in Cornwall

Visit Laurence Associates at the Devon County Show This Week

A Busy Week of Progress Across the Practice

Inside A Coastal Cornwall Residential Project

A Guide to Our Planning Application Process

Celebrating 20 Years of Leadership – Richard Marsden

Small Housing Schemes

Building for Growth

Elmhurst Energy CPD

Planning Permission Secured for Coastal Home Extension in Cornwall

Property Development Forum

Exploring Contemporary Materials and Colour in Cornish Architecture

Laurence Associates prepares for Royal Cornwall Show 2026

BNG Exemption for Small Development Sites

Town Planner Job Vacancy in Truro | Laurence Associates

Why Do a Self Build?

Permission in Principle Secured for 4 to 9 Dwellings in North Hill

Designing for Legacy, Lifestyle and Longevity

Breaking Ground: New Project Progress

Master Planning That Creates Places for the Future

Committee Success Secures Permission in Principle for New Homes

Coastal Cornish Home Design | Contemporary Architecture

Energy Consultancy Services at Laurence Associates

Navigating Building Regulations in Cornwall: A Design Led Approach

Current Vacancies – Planner / Senior Planner

Housing Schemes in Cornwall That Truly Work for People

Appeal Success Near St Ives

Planning Appeals Explained | What to Do If Your Planning Application Is Refused

Laurence Associates at Groundsure Women in Property

Feock replacement dwelling project overview

Planning and Designing Padel Courts for the UK’s Fastest Growing Sport

Barn Conversion Approved West Cornwall

Grand Designs

Regen Planning Conference

Replacement Dwelling Approved Following Class Q Success

Planning Permission Secured for Padstow Conservation Area Outbuildings

Outline Planning Consent Secured for Two New Dwellings

Cornwall Local Plan Update 2028 and What It Means for Development

Consent Secured for Amendments to Housing Scheme in Gweek

Padstow Conservation Area Extension Approved

Cornwall Building Regulations Update Event 2026

Construction Drawings Explained: What They Include and Why They Matter

Grid Connection Reform and what it means for Renewable Energy Projects

Permission in Principle Secured for Six New Dwellings in Redruth

Conditional Planning Permission Secured for Five Homes in Bodmin

Securing Five Unrestricted Homes in Mawgan Porth

Certificates of Lawfulness Explained

Planning Appeal Success to Building Regulations Approval

Planning Approved for Farmhouse Extension on Bodmin Moor

Architect Jobs in Cornwall | Architect Vacancy in Truro | Laurence Associates

Securing Planning Permission – Greenbank Hotel Falmouth

Architecture Vogue – Greenbank Hotel

Planning Permission Success for Barn Conversion

Replacement Dwellings – Pushing the boundaries of Architecture

Architect Jobs in Cornwall | Architect Vacancy in Truro | Laurence Associates

Design and Placemaking PPG out now

SEC1 Compliance & Energy-Efficient Homes in Cornwall

Laurence Associates Welcomes New Planning Director

Architecture Vogue – Smallridge Bros

Town Planner Job Vacancy in Truro | Laurence Associates

Creating Flow and Connection Within the Home

Securing Consent for 11 Bespoke Holiday Units in Mawgan Porth

Laurence Associates to Attend Business Fest

Campsite Certificate and Replacement Dwelling Approval Cornwall

Building Towards a Greener Future: Our Earth Day Commitment

3D Modelling an image speaks a thousand words

Should I use an Architect?

New National Planning Policy Framework Published | Laurence Associates

Laurence Associates at Stithians Show 2026 Architecture and Planning Support

Conversion in the Countryside: Securing Planning for a Rural Bothy

Coastal Home Design in Devon & Cornwall

International Women’s Day at Laurence Associates

Laurence Associates Expands with New Office in Exeter

Our First Newsletter Is Live | Latest Projects, News & Events

How to Finance a Self-Build

Laurence Associates Attending Townsend Landowner Seminar

Why Involve Landscape Architects in Biodiversity Net Gain Proposals

Building for Growth

Architectural Technician Job in Truro Cornwall | Part 2 Architectural Assistant

Planning Within Cornwall’s World Heritage Site | What You Need to Know

St Piran’s Day 2026 – Celebrating Cornwall’s Heritage

Architectural Technician Job in Truro Cornwall | Part 2 Architectural Assistant

Cottage Renovation & Contemporary Extension in St Austell, Cornwall

Laurence Associates Returning to the Royal Cornwall Show 2026

Barn Conversions Under Class Q and Class R

Laurence Associates Featured in Salt Magazine

Planning Appeal Success for Permission in Principle Scheme

A First Look: Behind the Scenes of Our Latest Completed Project

Meet the Laurence Associates Team at Royal Cornwall Show 2026

Blending Architecture into the Devon Countryside Through Materiality

Planning changes from April 2026: why expert advice matters more than ever

Laurence Associates Welcomes New Design Director

Seamless Single Storey Extensions That Complement Your Home

Current Vacancies – Senior Landscape Architect

National Planning Policy Framework

Appeal Success for Agricultural Workers Dwelling Near Penzance

Construction Excellence Southwest Cornwall Summer Boat Trip

A Collaborative Approach to Creating Meaningful Spaces

East Allington Permission in Principle success for five new homes

Planning Success in Tintagel

Housing Land Supply Changes: What They Mean for Planning

Bespoke Architectural Design Process

Outline Planning Consent for Hotel and Restaurant Development in Cornwall

The Experts

Creating Seamless Indoor Outdoor Living Spaces

Current Progress on Site in Falmouth

Laurence Associates Attending Ashfords Business Breakfast

Considering a Home Extension?

A Tailored Approach to Conceptual Design

Planning Approved for 5 Unrestricted Rural Homes

Class Q Conversions: Unlocking the Potential of Agricultural Buildings

A Contemporary Coastal Home by Laurence Associates

Contemporary Countryside Living: Reimagining Your Home in Cornwall

Planning Committee Reforms in England What You Need to Know

Polzeath Campsite Secures Year-Round Planning Permission

RIBA Safe & Healthy Environments CPD Completed

Laurence Associates Supports the Peloton Charity Golf Day 2026

Planning consent secured for replacement wind turbine

From sketch to reality the power of visualisation in design development

Business Cornwall – March 2026

Laurence Associates at SLR Consulting’s Segway Olympics

Ana Coelho promoted to Senior Chartered Architect

Cornwall Planning Constraints & NPPF Updates | Laurence Associates

Replacement Dwelling in lieu of Class Q

Eco development on the sand dunes at Hayle

Architecture Vogue – Breakwater

Architecture Vogue – Maen Valley

Unlocking Potential Through Replacement

Cape Cornwall Club Redevelopment | Laurence Associates

Planning Approval for Sauna in Protected Landscape

Four Dwellings Approved Following Outline Consent

Laurence Associates at Stithians Show 2026

Team Attends Michelmore’s Property Development Club in Exeter

New Project Showcase | A New Collection of Laurence Associates Projects

Rural Exception Scheme Approved in Perran Downs