Why Do I Need a Professional Consultant’s Certificate?

Formerly known as an Architect’s Certificate, a Professional Consultant’s Certificate – or PCC – is described by the Council of Mortgage Lenders (CML) as an affordable alternative to a structural warranty (e.g. an NHBC build mark).

It’s a single-page document signed by a professional construction consultant (such as an architect), confirming that he/she has visited the site at different stages of the build and that the property has been generally constructed to a satisfactory standard. Read more here.

How much does a PCC cost?

Costing around £2,500, PCCs are cheaper than warranties and last six years from completion.

Why do I need one?

Banks etc, will generally only lend on a newly-built property where a warranty scheme covers it. The most well-known is probably an NHBC warranty, but these are relatively expensive and not generally used by smaller building companies and self-builders who favour PCCs. Laurence Associates’ Design Director, Jason Pledger, explains: “You’ll need a Professional Consultant’s Certificate if you’ve built a property you wish to sell and the buyer needs a mortgage, or if you wish to rent it out and need to raise a buy-to-let mortgage to release equity.

“If you rely on stage payments during the build, you’ll need interim certificates.”

By signing the certificate, the consultant confirms that he’s designed and/or monitored the construction of the property and will remain liable to the owner and any lenders for six years from completion. The consultant could be liable if something goes wrong, which was evident at the inspection but not picked up. For this reason, architects rarely issue retrospective PCCs on buildings with which they haven’t been involved.

What does the professional consultant certificate cover?

A Professional Consultant’s Certificate (PCC) is a formal certificate that verifies the satisfactory completion of a construction project. It is reviewed and signed by a qualified architect or surveyor and confirms that the construction work adheres to all relevant planning permissions, building regulations, and other related contracts.

Who can issue a PCC?

A Professional Consultant’s Certificate can only be issued by a consultant (e.g. an architect) with the appropriate qualifications listed in the CML handbook.

Call 01872 225 259 or get in touch via our contact page for advice or a PCC fee proposal.

All posts

Every Project Has More Than One Story to Tell

Celebrating 20 Years of Creativity and Leadership with Jason Pledger

Architecture Vogue – Maen Valley

Replacement Dwelling Approved Following Class Q Success

Work Experience Week: Exploring Architecture and Structural Engineering

Current Vacancies – Planner / Senior Planner

Planning Permission for Community Garden Redevelopment in Newquay

Architecture Vogue – Greenbank Hotel

Coastal Cornish Home Design | Contemporary Architecture

Feock replacement dwelling project overview

Porthcothan Site Update: Residential Planning Progress

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

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

Final Days at the Devon County Show for Laurence Associates

Adaptive Reuse Architecture | Blending Heritage with Modern Design

Planning consent secured for replacement wind turbine

Architecture Vogue – Sand Dunes

Master Planning That Creates Places for the Future

BNG Exemption for Small Development Sites

Cornwall Council ‘Call For Sites’

RIBA Safe & Healthy Environments CPD Completed

Inside A Coastal Cornwall Residential Project

International Women’s Day at Laurence Associates

Understanding the Design Brief Service at Laurence Associates

Building for Growth

Bespoke Architectural Design Process

Celebrating 20 Years of Leadership – Richard Marsden

Visit Laurence Associates at the Royal Cornwall Show 2026

Property Development Forum

Affordable Housing Success

Should I use an Architect?

Town Planner Vacancy – Planning Careers UK

A Guide to Our Planning Application Process

Ana Coelho promoted to Senior Chartered Architect

Laurence Associates Attending Townsend Landowner Seminar

New premises & 30 Years in the business

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

What is the Community Infrastructure Levy?

Designing for Legacy, Lifestyle and Longevity

Laurence Associates Sponsors Rosudgeon and Kenneggy Cricket Club

Laurence Associates to Attend Business Fest

Grand Designs

How to Find a Building Plot

Current Progress on Site in Falmouth

Natural Light

Securing Planning Permission – Community Hall Poundstock

Laurence Associates Featured in Salt Magazine

Rural Enterprise – Helping Rural Business Flourish

Laurence Associates Attends Cornwall Council Planning Agents Forum

Conditional Planning Permission Secured for Five Homes in Bodmin

Committee Success Secures Permission in Principle for New Homes

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

Progress Update: Shaping a Bespoke Home

Navigating Building Regulations in Cornwall: A Design Led Approach

The Experts

Visit Laurence Associates at the Royal Cornwall Show 2026

Appeal Success for Agricultural Workers Dwelling Near Penzance

Construction (Design & Management) Regulations 2015 – March

A considered evolution of a familiar form

Laurence Associates Attending Stithians Show 2026

Cape Cornwall Club Redevelopment | Laurence Associates

Architectural Technician Job in Truro Cornwall | Part 2 Architectural Assistant

Appeal Success – Removing Occupancy Condition

Laurence Associates Returning to the Royal Cornwall Show 2026

Best of Houzz 2017 Design Award

Planning Approval Secured for Multi-Generational Home in Feock

Powering the Future: Repowering Wind Turbines Across the UK

Tom Evans Promoted to Junior Planner

Where Design Meets Detail: The Role of Materials in Architecture

Restronguet Point – a room with a view

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

Class Q Conversions: Unlocking the Potential of Agricultural Buildings

Business Cornwall – March 2026

Grade II Listed Farmstead Planning Success

A Tailored Approach to Conceptual Design

Housing Land Supply Changes: What They Mean for Planning

Planning Appeal Success to Building Regulations Approval

Cornwall Council Housing Requirement – Laurence Associates

Attending Women in Business Breakfast at Truro Golf Club

Agricultural Barn Development Advice

Building Towards a Greener Future: Our Earth Day Commitment

Neighbourhood Plan Regulation Changes 2026

Laurence Associates Welcomes New Planning Director

Creating Seamless Indoor Outdoor Living Spaces

Replacement Dwellings – Pushing the boundaries of Architecture

Happy Easter from Laurence Associates

Cornwall Building Regulations Update Event 2026

Architecture Vogue – Smallridge Bros

Work Experience Spotlight: Elsie’s Week at Laurence Associates

Construction Excellence Southwest Summit 2026

Planning Approval for Sauna in Protected Landscape

Meet the Laurence Associates Team at Devon County Show 2026

Property Development Forum

Planning Committee Success: Replacement Dwelling Approved

Planning Permission Secured in Rock Cornwall

Appeal Success: Caravan Site Approved in Cornwall

Securing Planning Permission – Greenbank Hotel Falmouth

Designing for Approval or Designing to Build?

Self-Build and Custom Build Homes with Laurence Associates

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

Laurence Associates prepares for Royal Cornwall Show 2026

Design and Placemaking PPG out now

Housing Schemes in Cornwall That Truly Work for People

Laurence Associates to Exhibit at Devon County Show 2026

Waterside Lookout

Grid Connection Reform and what it means for Renewable Energy Projects

James Vivian Promoted to Associate Director

Traditional Barn Conversion Approved | Building Regulations Success

Outline Planning Consent for Hotel and Restaurant Development in Cornwall

Summer in the City Networking Event | Laurence Associates Exeter

Laurence Associates at Kernow Construction Club

Farm Diversification Opportunities in the Southwest

Laurence Associates Attending Ashfords Business Breakfast

Creating Flow and Connection Within the Home

Laurence Associates at Stithians Show 2026 Architecture and Planning Support

Permission in Principle Success in St Austell

Meet the Laurence Associates Team at Royal Cornwall Show 2026

Planning Committee Reforms in England What You Need to Know

SEC1 Compliance & Energy-Efficient Homes in Cornwall

Campsite Certificate and Replacement Dwelling Approval Cornwall

Planning Permission Secured for Padstow Conservation Area Outbuildings

Housing Land Supply Changes: What They Mean for Planning

From Sketch to Reality: Architectural Visualisation

Coastal Home Design in Devon & Cornwall

Planning Appeal Success for Equestrian Building

Building Regulations Drawings: Why Detail Matters

Planning Permission Success for Access, Parking & Facilities

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

Functional Living in a Contemporary Cornish Home

3D Modelling an image speaks a thousand words

Seaside Sensation

River Camel Nutrient Neutrality Update 2026: Bodmin Removed

Class Q Planning Permission

Laurence Associates at Stithians Show 2026

Housing Appeal Success in West Cornwall

Outline Approval for Three New Homes in St Keyne

Home Renovation Progress Falmouth

Contemporary Roof Extension in Cornwall | Sustainable Residential Design

Why Do I Need a Professional Consultant’s Certificate?

Eco development on the sand dunes at Hayle

Successful Appeal Secured on Caravan Use and Building Definition

Rural Exception Scheme Approved in Perran Downs

A Collaborative Approach to Creating Meaningful Spaces

Why Do a Self Build?

Change of Use Approved: Takeaway to Residential in Cornwall

Securing Five Unrestricted Homes in Mawgan Porth

Design Appraisals UK | Site Feasibility and Planning Assessments

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

Securing Consent for 11 Bespoke Holiday Units in Mawgan Porth

Community Sponsorship St Just RFC

Current Vacancies – Senior Landscape Architect

Rural Outbuilding Conversion Secures Planning Consent

Seamless Single Storey Extensions That Complement Your Home

Designing Homes Shaped by Landscape and Views in Rural Cornwall

A Busy Week of Progress Across the Practice

Laurence Associates at Stithians Show 2026

Laurence Associates Welcomes New Design Director

Principal Designer Services | CDM 2015 Compliance

Replacement Dwelling in lieu of Class Q

Laurence Associates Expands with New Office in Exeter

Laurence Associates – Royal Cornwall Show 2025

Planning Approved for Farmhouse Extension on Bodmin Moor

Planning Appeal Success in Cornwall National Landscape

Architecture Vogue – Enys Hill

Cornwall Local Plan Update 2028 and What It Means for Development

Elmhurst Energy CPD

Vickery Holman Market Review

Four Dwellings Approved Following Outline Consent

Certificates of Lawfulness Explained

Building for Growth

Town Planner Job Vacancy in Truro | Laurence Associates

Small Housing Schemes

CESW Summit 2026

Barn Conversion Approved West Cornwall

Why Part T Is Changing Commercial Design More Than You Think

Architecture Vogue – Humble Cottage

Energy Statements: Why They Matter for Planning Applications

Conversion in the Countryside: Securing Planning for a Rural Bothy

Supporting the Interior Design Journey Through Architecture

Sensitive Dwelling Alterations Approved by Council

Architecture Vogue – Higher Harlyn

Exploring Contemporary Materials and Colour in Cornish Architecture

Architectural Technician Job in Truro Cornwall | Part 2 Architectural Assistant

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

Laurence Associates – Royal Cornwall Show 2024

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

Regen Planning Conference

Energy Consultancy Services at Laurence Associates

Planning Consent Secured for Methane-Capture Facility

National Planning Policy Framework

Breaking Ground: New Project Progress

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

Laurence Associates attending Kernow Construction Club

Laurence Associates at Business Fest South West Westpoint

Planning Appeal Success for Permission in Principle Scheme

A positive appeal decision for Laurence Associates

Laurence Associates Supports the Peloton Charity Golf Day 2026

Planning Appeals Changes from April 2026

Non-Material Amendment Success

Planning Permission Success for Barn Conversion

Architecture Vogue – Eyebrid

Why Involve Landscape Architects in Biodiversity Net Gain Proposals

Planning Success in Tintagel

Outline Planning Consent Secured for Two New Dwellings

East Allington Permission in Principle success for five new homes

Appeal Success Near St Ives

Considering a Home Extension?

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

Section 73 Approval for Revised Bungalow Scheme in St Erth

Visit Laurence Associates at the Devon County Show This Week

From sketch to reality the power of visualisation in design development

Construction Excellence Southwest Cornwall Summer Boat Trip

Current Vacancies – Town Planners

Team Attends Michelmore’s Property Development Club in Exeter

Cornish Replacement Dwelling Submitted for Building Regulations

Planning Approved for 5 Unrestricted Rural Homes

Unlocking Potential Through Replacement

Penzance Business Breakfast

Redruth Housing Scheme Approved

Barn Conversions Under Class Q and Class R

How to Finance a Self-Build