Our team of experts can help you avoid costs, delays and navigate the maze of listed building and conservation approvals.

Drawing on our unrivaled experience in energy-saving installations we have saved our customers hours of wasted time and money, as well as thousands of tonnes of carbon and improved the thermal efficiency of hundreds or listed and period homes.

We are PAS 2030 certified and Trustmark accredited and have won awards for our innovative solutions, environmental credentials, know-how and our craftsmanship.

Specialist Areas

We offer good, clear and practical advice and consultancy in the following areas:

Listed Buildings

Every property is different and we’ll be able to establish whether your Mitchell and Dickinson insulation project needs a simple Conservation Officer Approval or whether it needs a more detailed Listed Building Consent.

Conservation Officer Approval

We’ll talk to your local Conservation Officer to see whether our insulation qualifies for their approval or whether you will need to make a full application for Listed Building Consent. We’ll provide simple plans and will obtain written confirmation of conservation officer approval.

For individual homeowners, we charge a £90 fee. If you need Listed Building Consent, we will deduct this fee from any full application we manage for you.

95% of our installations get approval and do not need a full application for listed building consent.

Listed Building Consent –full application

Every property is different, and we’ll be able to establish whether your Mitchell and Dickinson insulation project requires Listed Building Consent. A full listed building application can be tricky and time-consuming, so we can undertake the approval for you.

We have a four-step process:

  1. We talk to your local authority planning department about your project on your behalf to establish whether our insulation qualifies for their approval.
  2. We complete the Listed Building Consent forms and submit detailed drawings and schematics
  3. We liaise with your local authority planning department on your to answer questions and supply any information that is required.
  4. We provide you with a report that details the Listed Building Approval and necessary information for the installation.

This service typically takes 3-4 weeks and costs £450. If we have already completed a Conservation Officer Approval the cost is £360 for the full application service as we will already have a head start.

Our other services

Listed Property Insulation | Window Restoration | Secondary Glazing

Full insulation

Five areas from which your house is leaking heat

Draught Proofing Period Homes

Draught proofing

Elegant concealed brushes & hidden seals

Secondary Glazing Installers

CosyGlazing

Specialist secondary glazing for period homes

Secondary Glazing Specialists

Restoration

Bring your windows back to their former glory

Full Insulation | Mitchell and Dickinson

Loft insulation

Sheep’s wool insulation & sloping ceiling insulation