Expert advice
Advice for Medway & Kent homeowners
Straight-talking guides on planning, costs, lofts, steels and living through a build — written from real site experience.
Browse the full set of Napwood advice pages. Start with costs or planning if you are early in the idea, or jump to steels, party walls and day-to-day disruption if drawings are already underway.
Planning guidance
Planning Permission for Extensions in Kent
Get the planning route wrong and you waste months redrawing. This guide covers when Medway and Kent homeowners usually need permission —…
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Cost guide
How Much Does an Extension Cost in Kent?
Online averages rarely match your house. Here is how we think about extension costs in Kent, what quietly pushes budgets up, and…
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Structural alterations
Removing a Load Bearing Wall in Kent
Open-plan living often starts with taking a wall out. Done properly with calculations and steels, it transforms how a house works. Done…
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Party walls
Party Wall Agreements for Extensions in Kent
If your extension sits near a shared wall or boundary, party wall paperwork often comes into play. Here is how it usually…
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Building control
Building Regulations for Extensions in Kent
Planning gets the headlines. Building control decides whether the extension is safe, warm and properly built. This guide covers what Medway homeowners…
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Extension types
Single-Storey vs Two-Storey Extension in Kent
Both can transform a house. The better choice depends on bedrooms, garden depth, budget and what planning will allow on your plot.…
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Kitchen-diners
Kitchen-Diner Extension Guide for Kent Homes
Most of our Medway clients want the same thing: cook, eat and live in one bright room that opens to the garden.…
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Wraparounds
Wraparound Extensions in Kent
A wraparound takes the side return and the rear garden together, creating a wide L-shaped room. It is popular on Victorian and…
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Side returns
Side Return Extensions in Kent
That narrow strip beside a terrace kitchen is wasted on bins and spiders. Filling it in is one of the smartest small…
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Glazing
Bi-Fold Doors for Extensions in Kent
Bi-folds look fantastic in brochure photos. On a real Medway site they need a solid opening, a sensible threshold and somewhere for…
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Garage conversions
Garage Conversions in Kent
An unused garage can become a playroom, office, gym or guest space for less upheaval than a full extension. Done properly, it…
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Conservatory or extension
Conservatory vs Extension in Kent
Conservatories are cheaper up front. Proper extensions cost more and usually live better year-round. If you are weighing both in Medway, here…
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Timelines
How Long Does an Extension Take in Kent?
Homeowners hear 'eight weeks' and assume keys back by half-term. Sometimes that is fair. Often the clock starts later than people think.…
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Choosing a builder
Choosing an Extension Builder in Medway
The cheapest quote is rarely the cheapest job. If you are comparing builders across Gillingham, Rainham, Chatham or Rochester, use this checklist…
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Steels
Structural Steelwork for Extensions in Kent
Open-plan openings and big bi-fold spans live or die on the steel design. This is the unglamorous bit that keeps the bedrooms…
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Open-plan living
Open-Plan Living Extensions in Kent
Knocking through and extending can give you the light, social kitchen space people want. It can also create an echoey hall with…
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Budgeting
Budgeting for an Extension in Kent
A solid budget is more than a builder's number on a page. Fees, kitchens, landscaping and a contingency all sit around the…
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Neighbours
Neighbours and Extensions in Kent
Most extension rows are about communication, not brickwork. A bit of courtesy before the digger arrives saves months of tension on a…
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Heritage settings
Conservation Areas and Listed Buildings in Kent
Parts of Rochester, some village centres and the odd Medway street sit under extra planning controls. Listed buildings add another layer. It…
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Dormer lofts
Dormer Loft Conversion Guide for Kent
A dormer adds head height and floor space a Velux-only loft cannot match. For many Medway semis and terraces it is the…
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Bathrooms
Bathroom Extensions in Kent
Sometimes the brief is simple: another bathroom, a downstairs WC, or a wet room off the main bedroom. Extending for bathrooms needs…
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Garden room or extension
Garden Room vs Extension in Kent
A garden room keeps the main house intact. An extension grows the house itself. Both have a place in Kent — the…
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On site
What to Expect During an Extension in Kent
Drawings and quotes are one thing. Living with a Medway building site for a few months is another. Here is a straight…
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