Searching for kitchen renovation before and after cost examples can be more useful than looking at a single headline figure. As a rough guide, a simple refresh with the existing cabinets may cost several thousand pounds, while changing the layout, moving services or specifying bespoke cabinetry can take the same room into five-figure territory. This guide sets out illustrative UK examples so you can see what the money may pay for. Prices are rough guides rather than quotations: every project differs, and room size, access, condition, location and product choices all make a difference. Request a free, no-obligation quote for accurate pricing.
What affects the cost of a kitchen transformation?
The biggest distinction is whether the renovation keeps the existing layout. Retaining the sink, cooker and major appliances can limit plumbing and electrical work, whereas moving them may involve new pipework, wiring, wall repairs and additional labour. Cabinet quality also matters: flat-pack units, rigid pre-assembled cabinets and bespoke furniture can have very different prices. Worktops range from laminate to timber, quartz and natural stone, with fabrication and fitting added to the material cost. Finally, the condition of the floor, walls and ceiling may only become clear once the old kitchen is removed.
Example 1: cosmetic kitchen refresh with the same layout
Before: a tired but serviceable kitchen in a typical terraced or semi-detached home, with sound cabinet carcasses, dated doors, worn flooring and basic lighting. After: new doors and handles, a replacement worktop, fresh decoration, updated flooring and improved lighting, while the sink and appliances remain in their original positions. This approach can produce a visible transformation without the cost of a complete strip-out and redesign.
- Replacement cabinet doors, end panels and handles: typically £1,500–£3,000
- Laminate worktop, sink and tap: roughly £700–£1,400
- Painting and minor wall preparation: around £500–£900
- Flooring and installation: approximately £600–£1,200
- Lighting, electrical alterations and small plumbing adjustments: about £400–£900
- Removal, fitting and finishing labour: roughly £1,500–£2,500
- Illustrative total: approximately £5,200–£9,900. Every project differs; request a free, no-obligation quote for accurate pricing.
Example 2: a complete mid-range replacement
Before: an older kitchen with swollen units, uneven worktops and appliances that are no longer suitable for the household. After: the room is stripped back, the same basic layout is retained and new cabinets, appliances, worktops, splashbacks and flooring are installed. Keeping the services in place can reduce disruption, but the project still includes substantial removal, preparation and installation work. A mid-range specification might use factory-made cabinets, laminate or compact laminate worktops, standard integrated appliances and ceramic or porcelain tiling.
- Removal and disposal of the old kitchen: approximately £600–£1,200
- New cabinets, panels and standard internal fittings: roughly £3,500–£6,500
- Appliances, depending on brand and specification: around £2,000–£4,500
- Worktops, sink and tap: approximately £1,000–£2,200
- Electrical, plumbing and appliance connections: about £900–£1,800
- Tiling, flooring and decoration: roughly £1,500–£3,000
- Cabinet installation and associated labour: around £2,500–£4,500
- Illustrative total: approximately £12,000–£23,700. Every project differs; request a free, no-obligation quote for accurate pricing.
Example 3: changing the layout and adding an island
Before: a narrow galley kitchen with limited worktop space, poor circulation and a sink positioned away from the main preparation area. After: the layout is opened up where possible, units are repositioned and a compact island or peninsula creates more storage and workspace. This is where before-and-after photographs can look most dramatic, but the cost is not just the extra cabinets. Moving water, waste, sockets, lighting and extraction may require more preparation, making the labour element higher than in a like-for-like replacement.
- Design, surveys and setting out: roughly £500–£1,200
- Strip-out, alterations and waste removal: approximately £1,000–£2,000
- New cabinets, island units and storage accessories: around £5,000–£9,000
- Worktops, including island fabrication and cut-outs: roughly £2,000–£4,500
- Moving plumbing, waste, electrics and lighting: approximately £2,000–£4,500
- Appliances and extraction: around £2,500–£6,000
- Flooring, splashbacks, decoration and making good: about £2,000–£4,000
- Installation and finishing labour: roughly £3,500–£6,500
- Illustrative total: approximately £18,500–£37,700. Every project differs; request a free, no-obligation quote for accurate pricing.
Example 4: higher-specification kitchen with structural work
Before: a small, enclosed kitchen that makes poor use of the available space. After: a larger connected kitchen-diner created by removing a non-load-bearing partition or making a carefully designed opening, with bespoke or premium cabinetry, durable worktops and upgraded appliances. If a wall is load-bearing, structural advice and approvals or inspections may be required depending on the work and location. Those costs are highly project-specific and should be confirmed before work starts. A project of this type may also overlap with wider house renovation work rather than being a standalone kitchen fitting job.
- Surveys, design and structural advice where required: roughly £1,000–£3,000
- Strip-out, wall alterations and waste removal: approximately £2,000–£5,000
- Premium or bespoke cabinetry: around £8,000–£18,000 or more
- Quartz, porcelain or natural-stone worktops: approximately £3,000–£7,000
- Higher-specification appliances and extraction: roughly £5,000–£12,000
- Plumbing, electrical work, lighting and heating alterations: about £3,000–£7,000
- Flooring, tiling, decoration and final making good: around £3,000–£6,000
- Installation and project labour: approximately £5,000–£10,000
- Illustrative total: approximately £30,000–£68,000, depending heavily on structural and product choices. Every project differs; request a free, no-obligation quote for accurate pricing.
How to compare before-and-after quotes properly
Ask each contractor to separate products, labour and any third-party costs rather than providing one unexplained total. Check whether the quote includes removal, waste disposal, delivery, flooring, splashbacks, appliance connection, decorating, handles, panels and final sealant. Confirm whether VAT is included and whether the stated appliances are specific models or allowances. It is also sensible to keep a contingency for hidden defects and requested changes; some homeowners use around 10% as a planning allowance, although the appropriate amount depends on the property and the certainty of the design.
A practical way to control the budget
Decide early which changes matter most. If storage and appearance are the priority, retaining the layout may deliver better value. If the room is fundamentally awkward, spending more on plumbing and electrical alterations can improve everyday use for years. You can also balance the specification: invest in a hard-wearing worktop and well-planned storage, while choosing standard appliance sizes or a simpler splashback. For homeowners in Watford and nearby areas, BMB Renovation provides kitchen fitting in Watford, with plumbing, tiling, electrical and cabinet installation handled in-house. You can also review recent projects to help clarify the finish you want.
Every kitchen needs a site-specific assessment before a reliable price can be given. Existing wiring, flooring levels, ventilation, access and the condition of walls can all change the scope. BMB Renovation is based at 157 Judge Street, Watford WD24 5AN, and offers free, no-obligation quotes for homeowners across Hertfordshire, North London and Bedfordshire. A clear brief, measured room and preferred specification will make the estimate more useful; request a free quote once you are ready to discuss the project.