Guides and advice
Practical advice on extensions, loft conversions, garage conversions and renovations across Solihull and the West Midlands, from HK Builders Ltd.

Side Return Extension Ideas for Solihull Homes
Side return extension ideas for Solihull homes: kitchen-diner layouts, bi-fold doors, rooflights and structural tips.
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Conservatory vs Extension: Which Should You Choose?
Conservatory or extension? We compare cost, planning rules, building regs and year-round use to help Solihull homeowners decide.
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Bathroom Renovation Cost Solihull: 2026 Price Guide
What does a bathroom renovation cost in Solihull in 2026? Real price ranges by size, timescales and what affects the price.
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House Extension Ideas: Layouts and Options for Solihull Homes
Single storey, double storey, side-return and wraparound: house extension ideas and how to choose the right layout for your Solihull home.
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How Much Does a Garden Room Cost in Solihull? (2026 Guide)
Realistic 2026 price ranges for garden rooms in Solihull by size and specification, plus the planning rules that apply.
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Do You Need Planning Permission for a Garden Room?
Permitted development rules for garden rooms explained, including height limits, boundary rules and when full planning permission is needed.
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How Much Does a Kitchen Extension Cost in Solihull? (2026 Guide)
2026 price ranges, planning permission rules and build timescales for kitchen extensions in Solihull.
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How Much Does a Garage Conversion Cost in Solihull? (2026 Guide)
Realistic 2026 price ranges, planning permission rules and timescales for garage conversions in Solihull.
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Garage Conversion Ideas: What to Do With Your Garage Space
Home offices, gyms, bedrooms and more: the most popular garage conversion ideas for Solihull homes.
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How Much Does a Single Storey Extension Cost in Solihull? (2026 Guide)
What does a single storey extension cost in Solihull in 2026? Real per-m² prices, planning rules and timescales from FMB-registered builders.
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Builders in Sutton Coldfield: What to Look For Before You Hire
Thinking of hiring builders in Sutton Coldfield? Here’s what to check first, from FMB registration to written quotes. Free quotes from HK Builders.
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Building a New Home in Solihull: A Complete Guide
Planning a new build home in Solihull? A step-by-step guide to planning permission, the build process and costs from local FMB builders.
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Garden Room vs House Extension: Which Adds More Value?
Comparing garden rooms and house extensions in Solihull? We break down cost, planning permission and timescales to help you decide.
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Kitchen Extension Ideas: Single Storey vs Side-Return
Comparing rear, side-return and wraparound kitchen extensions in Solihull. Layout ideas, costs and planning rules from HK Builders.
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How much does a wraparound extension cost? (2026 guide)
A clear 2026 guide to wraparound extension costs in Solihull and the West Midlands, what drives the price, and how planning permission works.
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How much does a double storey extension cost? (2026 guide)
A 2026 guide to double storey extension costs in Solihull, why they are often better value per square metre, and what affects the final price.
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How much does a dormer loft conversion cost? (2026 guide)
A 2026 guide to dormer loft conversion costs in Solihull, what is included, how size and style affect the price, and the planning and building rules.
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What is a hip to gable loft conversion? (2026 guide)
A 2026 guide to hip to gable loft conversions in Solihull, which homes suit them, how much extra space they add, and what they cost.
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How much does a Velux loft conversion cost? (2026 guide)
A 2026 guide to Velux, or roof light, loft conversion costs in Solihull, why it is the simplest and cheapest option, and which roofs it suits.
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How much does a roof replacement cost? (2026 guide)
A 2026 guide to roof replacement costs in Solihull, the difference between pitched and flat roofs, and how to tell a replacement from a repair.
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How much does a house extension cost in Solihull? (2026 guide)
An honest, up to date guide to house extension costs in Solihull and the West Midlands, including single and double storey ranges and what affects the price.
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Do I need planning permission for an extension or loft conversion?
A plain English guide to when an extension or loft conversion needs planning permission, when permitted development applies and why building regulations matter.
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How long does a house extension take? A realistic timeline
How long a house extension really takes, from first drawings to handover, with a realistic stage by stage timeline for single and double storey projects.
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Loft conversion types explained: dormer, hip to gable and mansard
A simple guide to the main loft conversion types, how they differ, what they cost, and which one might suit your home in Solihull and the West Midlands.
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Single storey vs double storey extension: which is right for your home?
A clear comparison of single storey and double storey extensions, covering cost, space, disruption and value, to help you decide which suits your home.
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How to choose a builder in Solihull: questions to ask before you commit
Practical advice on choosing a trustworthy builder in Solihull, including the checks to make, the questions to ask, and the warning signs to avoid.
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