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Discuss your project
Ash Island Builders
  • Home
  • Our Services
    • Loft Conversions
    • Extensions
    • Refurbishments
    • All services
    • Basement conversions
  • Our Process
    • The Process
    • Cost
    • FAQ
  • Our Projects
  • About Us
  • Testimonials
  • Blog
  • Contact Us
  • Home
  • Our Services
    • Loft Conversions
    • Extensions
    • Refurbishments
    • All services
    • Basement conversions
  • Our Process
    • The Process
    • Cost
    • FAQ
  • Our Projects
  • About Us
  • Testimonials
  • Blog
  • Contact Us
Ash Island Builders
  • Home
  • Our Services
    • Loft Conversions
    • Extensions
    • Refurbishments
    • All services
    • Basement conversions
  • Our Process
    • The Process
    • Cost
    • FAQ
  • Our Projects
  • About Us
  • Testimonials
  • Blog
  • Contact Us
  • 0208 166 5145
  • hello@ashislandbuilders.co.uk
  • 566 Chiswick High Road, Chiswick
Discuss your project

Category: Planning your project

Prepare your brief, understand the decisions behind a quotation and plan for approvals, work on site and handover. Read the guide that answers your current question.Explore the design and build process

Your first meeting with a builder: what to bring

kitchen extension with white cabinetry, trailing plants and green glazed garden doors — Twickenham TW1

Prepare for a productive first conversation with a builder using photos, existing drawings, priorities and a clear account of your budget and timing.

How to choose a builder in London: questions to ask

Colourful living room with skylights and garden view — Streatham SW16

Use project evidence, references, scope clarity and communication to assess a builder, and ask who will manage design and site responsibilities.

How long does a loft conversion, extension or renovation take?

Kitchen island beside black-framed folding garden doors — Hammersmith W6

Understand the dependencies behind a project timeline, including design readiness, approvals, product lead times, inspections and homeowner decisions.

Party-wall matters for loft conversions and extensions

Modern open-plan living room and kitchen space — Battersea SW11

Make party-wall questions part of early project planning, with clear drawings, neighbour communication and professional advice on the applicable procedure.

Planning permission vs building regulations for home improvements

Cosy loft nursery with skylight and play tent — Acton W3

Understand the difference between planning and building control, and organise a clear approval checklist for a loft, extension or refurbishment.

Planning a renovation budget: scope and allowances

Bright kitchen with skylights and wooden floor — Fulham SW6

Create a whole-project budget covering construction, fees, finishes, temporary arrangements and a separate reserve for uncertainty.

How to compare building quotes: an inclusions checklist

Modern kitchen with skylights and dining table — Ealing W5

Compare quotations on scope, exclusions, allowances, VAT and decision responsibilities before deciding which builder offers the right proposal.

How to write a building project brief

Modern open-plan kitchen and dining area with skylight — Balham SW12

Turn your ideas into a clear building brief: essential rooms, everyday routines, budget boundaries and decisions that can remain flexible.

Loft conversion or extension: which is right for your home?

loft bedroom with skylight and Cosy decor — Balham SW12

Compare a loft conversion with a ground-floor extension by looking at daily routines, usable space and the rooms your home actually lacks.

Tell us what you’re planning

Share your postcode and what you would like to change. Drawings are welcome if you have them, but you do not need them to start a conversation.

Discuss your project
Ash Island Builders

Loft conversions, extensions and refurbishments. Based in Chiswick, working across London.

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Building 3, Chiswick Park
566 Chiswick High Road
London, W4 5YA

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