Kitchen Installation Guide for London Homes in 2025: Kitchen Units, Worktops, Appliances, Extraction, Splashbacks, and London Kitchen Renovation Costs

Kitchen unit manufacturers and supply routes most installed in London residential kitchens in 2025 (Howdens, IKEA, Symphony, bespoke), worktop materials and the most specified worktops in London residential kitchens in 2025 (quartz — Silestone, Caesarstone, Dekton; solid wood; laminate — Bushboard; compact laminate — Fenix NTM), kitchen configuration and layout considerations for London homes, and fitted kitchen design principles: KITCHEN UNIT SUPPLIERS MOST INSTALLED IN LONDON RESIDENTIAL KITCHENS IN 2025: THE LONDON KITCHEN SUPPLY MARKET DIVIDES INTO THREE MAIN TIERS — TRADE MERCHANT (CONTRACTOR-SUPPLIED), RETAIL FLATPACK, AND BESPOKE/HANDMADE: TRADE MERCHANT (CONTRACTOR-SUPPLIED) — MOST INSTALLED TIER IN LONDON RESIDENTIAL KITCHEN RENOVATIONS IN 2025 (THE MOST COMMON ROUTE WHERE A CONTRACTOR IS MANAGING THE KITCHEN INSTALLATION — THE CONTRACTOR SOURCES THE KITCHEN FROM A TRADE-ONLY OR TRADE-ACCESSIBLE MERCHANT): HOWDENS JOINERY (THE MOST INSTALLED KITCHEN SUPPLIER IN LONDON RESIDENTIAL CONSTRUCTION AND RENOVATION IN 2025 — TRADE-ONLY DIRECT SALES TO BUILDERS AND FITTERS — OVER 25 LONDON BRANCHES — WIDE RANGE FROM BUDGET VINYL-WRAPPED THERMOFOIL (CLERKENWELL GLOSS VINYL MOST INSTALLED HOWDENS LONDON RESIDENTIAL BUDGET KITCHEN IN 2025) THROUGH MID-RANGE SHAKER-STYLE (FAIRFORD CREAM SHAKER MOST INSTALLED HOWDENS SHAKER KITCHEN IN LONDON RESIDENTIAL 2025) TO PREMIUM PAINTED OR SOLID WOOD (BURFORD STONE GREY PAINTED OAK MOST INSTALLED HOWDENS PREMIUM KITCHEN IN LONDON RESIDENTIAL 2025); HOWDENS SUPPLY-ONLY (CONTRACTOR INSTALLS) — THIS IS THE MOST COMMON LONDON RESIDENTIAL KITCHEN MODEL IN 2025; SYMPHONY KITCHENS (THE SECOND MOST INSTALLED TRADE KITCHEN SUPPLIER IN LONDON RESIDENTIAL RENOVATION IN 2025 — ALSO SUPPLY-ONLY TO TRADE — MOST INSTALLED SYMPHONY RANGE IN LONDON RESIDENTIAL 2025: SYMPHONY ELTON GLOSS ANTHRACITE); RETAIL (HOMEOWNER-PURCHASED) — SECOND MOST INSTALLED TIER IN LONDON RESIDENTIAL KITCHEN RENOVATIONS IN 2025: IKEA (THE MOST INSTALLED SELF-SUPPLIED/RETAIL KITCHEN IN LONDON RESIDENTIAL IN 2025 — METOD CARCASS SYSTEM IS THE MOST INSTALLED KITCHEN CARCASS IN LONDON RESIDENTIAL IN 2025 — MOST INSTALLED IKEA FRONT PANELS IN LONDON RESIDENTIAL KITCHENS IN 2025: AXSTAD MATT WHITE (THE MOST INSTALLED IKEA KITCHEN DOOR IN LONDON RESIDENTIAL IN 2025); VOXTORP OAK VENEER MOST INSTALLED IKEA TIMBER LOOK FRONT IN LONDON RESIDENTIAL 2025; BODBYN OFF-WHITE SHAKER-STYLE MOST INSTALLED SHAKER-STYLE IKEA FRONT IN LONDON RESIDENTIAL 2025); B&Q/MAGNET/WICKES (THE SECOND MOST INSTALLED RETAIL KITCHEN IN LONDON RESIDENTIAL IN 2025 — WICKES ZOLA GLOSS HANDLELESS MOST INSTALLED IN THIS TIER IN LONDON RESIDENTIAL 2025); BESPOKE/HANDMADE (THE MOST SPECIFIED KITCHEN TIER FOR PREMIUM LONDON RESIDENTIAL RENOVATIONS IN 2025 — TYPICALLY IN LONDON OPEN-PLAN KITCHEN-DINER EXTENSIONS WHERE THE KITCHEN IS A CENTREPIECE OF THE HOME AND A HIGH-BUDGET STATEMENT): MOST SPECIFIED BESPOKE KITCHEN STYLES IN LONDON PREMIUM RESIDENTIAL KITCHENS IN 2025: SHAKER-STYLE PAINTED MDF OR TIMBER (THE MOST SPECIFIED BESPOKE KITCHEN STYLE IN LONDON PREMIUM RESIDENTIAL KITCHENS IN 2025 — MOST SPECIFIED COLOURS IN LONDON PREMIUM BESPOKE KITCHENS IN 2025: FARROW AND BALL MOLE'S BREATH (MOST INSTALLED IN 2025 FOR LONDON PREMIUM BESPOKE KITCHEN UNITS); FARROW AND BALL RAILINGS (SECOND MOST INSTALLED — DARK NAVY/CHARCOAL); LITTLE GREENE FRENCH GREY (THIRD MOST INSTALLED LONDON PREMIUM BESPOKE KITCHEN COLOUR IN 2025)); HANDLELESS SLAB DOOR IN MATT LACQUERED MDF (THE MOST SPECIFIED CONTEMPORARY BESPOKE KITCHEN DOOR STYLE IN LONDON PREMIUM NEW-BUILD AND OPEN-PLAN EXTENSION KITCHENS IN 2025); WORKTOPS FOR LONDON RESIDENTIAL KITCHENS IN 2025: QUARTZ WORKTOP (THE MOST INSTALLED PREMIUM WORKTOP MATERIAL IN LONDON RESIDENTIAL KITCHENS IN 2025 — ENGINEERED STONE COMPRISING APPROXIMATELY 90-94% NATURAL QUARTZ PARTICLES BOUND WITH POLYESTER RESIN — NON-POROUS, EXTREMELY DURABLE, HEAT-RESISTANT — THE DOMINANT PREMIUM WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 ACROSS ALL PRICE POINTS FROM MID-RANGE TO HIGH-SPECIFICATION): MOST SPECIFIED QUARTZ WORKTOP BRANDS IN LONDON RESIDENTIAL KITCHENS IN 2025: SILESTONE (THE MOST SPECIFIED QUARTZ WORKTOP IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — MANUFACTURED BY COSENTINO — AVAILABLE IN OVER 70 COLOURS — MOST INSTALLED COLOURS IN LONDON RESIDENTIAL KITCHENS IN 2025: SILESTONE YUKON (LIGHT GREY VEINED — MOST INSTALLED OVERALL); SILESTONE PEARL JASMINE (OFF-WHITE — SECOND MOST INSTALLED); SILESTONE NEGRO STELLAR (MATT BLACK — MOST INSTALLED DARK COLOUR)); CAESARSTONE (THE SECOND MOST SPECIFIED QUARTZ WORKTOP IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — MOST INSTALLED COLOUR: CAESARSTONE 5141 FROSTY CARRINA (CALACATTA WHITE WITH GREY VEINING — THE MOST INSTALLED MARBLE-LOOK QUARTZ WORKTOP IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025)); DEKTON (ULTRACOMPACT SURFACE — NOT STRICTLY QUARTZ BUT CLASSIFIED IN THE SAME PREMIUM WORKTOP CATEGORY — THE MOST SPECIFIED ULTRA-THIN SLAB WORKTOP FOR LONDON RESIDENTIAL OPEN-PLAN KITCHEN EXTENSIONS IN 2025 WHERE A PORCELAIN-LIKE CERAMIC SURFACE WITH EXTREME HEAT RESISTANCE IS SPECIFIED): MOST INSTALLED DEKTON COLOUR IN LONDON RESIDENTIAL KITCHENS IN 2025: DEKTON KRETA (WARM LIGHT GREY — MOST INSTALLED OVERALL IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025); SOLID WOOD WORKTOP (THE MOST INSTALLED NATURAL MATERIAL WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 — PARTICULARLY POPULAR AS A WARM, NATURAL CONTRAST TO PAINTED SHAKER UNITS IN LONDON PERIOD PROPERTY KITCHENS): MOST SPECIFIED SOLID WOOD WORKTOP SPECIES IN LONDON RESIDENTIAL KITCHENS IN 2025: SOLID OAK WORKTOP (THE MOST INSTALLED SOLID WOOD WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 — MOST INSTALLED SUPPLIER: WORKTOP EXPRESS OAK SOLID WOOD WORKTOP (THE MOST INSTALLED SOLID OAK WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 — SOLD IN VARIOUS LENGTHS AND THICKNESSES — MOST INSTALLED THICKNESS: 40mm)); SOLID WALNUT WORKTOP (THE SECOND MOST INSTALLED SOLID WOOD WORKTOP IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — DARKER, MORE LUXURIOUS APPEARANCE); TREATMENT: OSMO POLYX-OIL ORIGINAL (THE MOST INSTALLED FINISH FOR SOLID WOOD KITCHEN WORKTOPS IN LONDON RESIDENTIAL IN 2025 — 2-3 COATS — FOOD-SAFE, WATERPROOF, HARD-WEARING); LAMINATE WORKTOP (THE MOST INSTALLED BUDGET WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 — SIGNIFICANTLY LESS EXPENSIVE THAN QUARTZ OR SOLID WOOD BUT NOW AVAILABLE IN VERY CONVINCING STONE AND WOOD EFFECTS WITH BETTER EDGE PROFILES THAN PREVIOUS GENERATIONS): MOST SPECIFIED LAMINATE WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025: BUSHBOARD OMEGA LAMINATE WORKTOP (THE MOST SPECIFIED PREMIUM LAMINATE WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025 — MOST INSTALLED COLOUR IN LONDON: BUSHBOARD OMEGA CALCUTTA MARBLE EFFECT (THE MOST INSTALLED MARBLE-EFFECT LAMINATE WORKTOP IN LONDON RESIDENTIAL KITCHENS IN 2025)); COMPACT LAMINATE (FENIX NTM — AN ULTRA-MATT NANO-TECH LAMINATE SURFACE FROM ARPA INDUSTRIALE — THE MOST SPECIFIED COMPACT LAMINATE WORKTOP IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — PARTICULARLY IN CONTEMPORARY HANDLELESS KITCHENS — ANTI-FINGERPRINT SURFACE — MOST INSTALLED COLOUR IN LONDON RESIDENTIAL KITCHENS IN 2025: FENIX GRIGIO LONDRA (THE MOST INSTALLED FENIX NTM COLOUR IN LONDON RESIDENTIAL KITCHENS IN 2025 — DARK GREY ULTRA-MATT)).

Kitchen appliances most installed in London residential kitchens in 2025 (Neff, Bosch, AEG, Siemens integrated appliances — ovens, hobs, dishwashers, fridge-freezers), kitchen extraction systems (island hoods, under-cabinet hoods, ducted vs recirculating, most specified brands in London 2025), kitchen splashback options (porcelain tile, glass, stainless steel), and London kitchen renovation costs in 2025: KITCHEN APPLIANCES MOST INSTALLED IN LONDON RESIDENTIAL KITCHENS IN 2025: THE LONDON RESIDENTIAL KITCHEN APPLIANCE MARKET IS DOMINATED BY INTEGRATED APPLIANCES (CONCEALED BEHIND KITCHEN UNIT DOORS TO MAINTAIN A SEAMLESS APPEARANCE — THE MOST INSTALLED APPLIANCE TYPE IN LONDON PREMIUM RESIDENTIAL KITCHENS IN 2025) FROM THREE MAIN BRANDS: NEFF (THE MOST SPECIFIED INTEGRATED OVEN BRAND IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025): NEFF B6ACH7HH0B PYROLYTIC SINGLE OVEN (THE MOST INSTALLED INTEGRATED SINGLE OVEN IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — SLIDE AND HIDE DOOR MOST INSTALLED FEATURE LONDON RESIDENTIAL NEFF OVENS 2025); NEFF B64CS31N0B COMBINATION OVEN + MICROWAVE (THE MOST INSTALLED COMBINATION OVEN IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025); BOSCH (THE MOST INSTALLED INTEGRATED APPLIANCE BRAND OVERALL IN LONDON RESIDENTIAL KITCHENS ACROSS ALL PRICE POINTS IN 2025): BOSCH HBS534BB0B SINGLE OVEN (THE MOST INSTALLED ENTRY-TO-MID-RANGE INTEGRATED OVEN IN LONDON RESIDENTIAL KITCHENS IN 2025 — SERIE 4); BOSCH SMV4HVX38G DISHWASHER (THE MOST INSTALLED INTEGRATED DISHWASHER IN LONDON RESIDENTIAL KITCHENS IN 2025 — SERIE 4 60CM FULLY INTEGRATED); BOSCH KIS86AFE0G INTEGRATED FRIDGE-FREEZER (THE MOST INSTALLED INTEGRATED 70/30 FRIDGE-FREEZER IN LONDON RESIDENTIAL KITCHENS IN 2025); AEG (THE THIRD MOST INSTALLED INTEGRATED APPLIANCE BRAND IN LONDON RESIDENTIAL KITCHENS IN 2025 — MOST INSTALLED AEG PRODUCT IN LONDON RESIDENTIAL KITCHENS IN 2025: AEG BES356010M PROCOMBI STEAM OVEN); INDUCTION HOBS (THE MOST INSTALLED HOB TYPE IN LONDON RESIDENTIAL KITCHEN RENOVATIONS IN 2025 — OVERTAKING GAS AS THE DOMINANT HOB TYPE IN NEW LONDON RESIDENTIAL KITCHENS IN 2025 IN LINE WITH LONDON'S GAS-REDUCTION AGENDA AND THE GREATER ENERGY EFFICIENCY, SAFETY, AND EASE OF CLEANING OF INDUCTION VS GAS): MOST INSTALLED INDUCTION HOB IN LONDON RESIDENTIAL KITCHENS IN 2025: NEFF T58FD20X0 80CM INDUCTION HOB (THE MOST INSTALLED INDUCTION HOB IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — FLEXINDUCTION ZONE — 80cm MOST INSTALLED WIDTH FOR LONDON RESIDENTIAL KITCHEN ISLANDS IN 2025); BOSCH SERIE 8 PXX875D67E 80CM INDUCTION HOB (THE SECOND MOST INSTALLED INDUCTION HOB IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — FLEXINDUCTION); SMEG TR90IX9 90CM GAS HOB (THE MOST INSTALLED GAS HOB IN LONDON RESIDENTIAL TRADITIONAL/PERIOD KITCHENS IN 2025 WHERE GAS IS RETAINED OR PREFERRED); KITCHEN EXTRACTION FOR LONDON RESIDENTIAL KITCHENS IN 2025: ISLAND HOOD (THE MOST SPECIFIED EXTRACTION HOOD FOR LONDON RESIDENTIAL OPEN-PLAN KITCHEN-DINER EXTENSIONS WITH A KITCHEN ISLAND IN 2025 — SUSPENDED FROM THE CEILING ABOVE THE ISLAND — A DESIGN FOCAL POINT AS WELL AS A FUNCTIONAL APPLIANCE): MOST SPECIFIED ISLAND HOOD IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025: NEFF D96IMW2N5B 90CM ISLAND CHIMNEY HOOD (THE MOST SPECIFIED ISLAND HOOD IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — STAINLESS STEEL — 800 m³/h EXTRACTION — COMPATIBLE WITH HOME CONNECT APP — MOST SPECIFIED 90CM WIDTH FOR LONDON RESIDENTIAL KITCHEN ISLANDS IN 2025); BORA BASIC INDUCTION HOB WITH INTEGRATED EXTRACTION (BIU — THE MOST SPECIFIED CEILING-VOID-FREE EXTRACTION SOLUTION IN LONDON RESIDENTIAL PREMIUM KITCHEN EXTENSIONS IN 2025 — THE EXTRACTION IS INTEGRATED WITHIN THE HOB SURFACE ITSELF — ELIMINATING THE NEED FOR A CEILING-MOUNTED HOOD ENTIRELY — MOST INSTALLED BORA PRODUCT IN LONDON RESIDENTIAL KITCHENS IN 2025: BORA BASIC INDUCTION HOB BIU 80CM + BORA BASIC EXTRACTION UNIT BAUF); UNDER-CABINET EXTRACTION HOOD (THE MOST INSTALLED EXTRACTION HOOD IN LONDON RESIDENTIAL KITCHENS WHERE A WALL-MOUNTED HOB IS SPECIFIED IN 2025 — SLIMLINE BODY FITTED UNDER THE WALL UNIT ABOVE THE HOB): MOST INSTALLED UNDER-CABINET EXTRACTION HOOD IN LONDON RESIDENTIAL KITCHENS IN 2025: ZANUSSI ZHT96470BA SLIMLINE CHIMNEY HOOD 90CM (THE MOST INSTALLED BUDGET-TO-MID-RANGE UNDER-CABINET HOOD IN LONDON RESIDENTIAL KITCHENS IN 2025 — 700 m³/h EXTRACTION); NEFF D62BBC0N0B TELESCOPIC UNDER-CABINET HOOD (THE MOST SPECIFIED MID-TO-PREMIUM TELESCOPIC RETRACTABLE UNDER-CABINET HOOD IN LONDON RESIDENTIAL KITCHENS IN 2025); DUCTED VS RECIRCULATING EXTRACTION: DUCTED (THE MOST INSTALLED EXTRACTION METHOD FOR LONDON RESIDENTIAL KITCHEN EXTENSIONS IN 2025 — WHERE AN EXTRACTION DUCT CAN BE RUN FROM THE HOOD TO AN EXTERNAL WALL VENT THROUGH THE CEILING VOID OR KITCHEN CABINET RUN — MOST SPECIFIED FOR NEW-BUILD LONDON EXTENSIONS WHERE THE DUCTWORK CAN BE PLANNED FROM THE OUTSET); RECIRCULATING (THE MOST INSTALLED EXTRACTION METHOD FOR LONDON RESIDENTIAL KITCHEN RENOVATIONS IN EXISTING PROPERTIES IN 2025 WHERE DUCTING TO AN EXTERNAL WALL IS NOT PRACTICAL — ACTIVATED CARBON FILTER REMOVES COOKING ODOURS AND THE CLEANED AIR IS RETURNED TO THE KITCHEN — REQUIRES PERIODIC CARBON FILTER REPLACEMENT — MOST INSTALLED CARBON FILTER IN LONDON RESIDENTIAL RECIRCULATING KITCHEN HOODS IN 2025: MANUFACTURER-SPECIFIC CARBON FILTER — TYPICALLY REPLACED EVERY 3-6 MONTHS DEPENDING ON COOKING FREQUENCY); KITCHEN SPLASHBACKS FOR LONDON RESIDENTIAL KITCHENS IN 2025: FULL-HEIGHT PORCELAIN TILE SPLASHBACK (THE MOST INSTALLED KITCHEN SPLASHBACK IN LONDON RESIDENTIAL KITCHENS IN 2025 — FULL-HEIGHT PORCELAIN TILES FROM WORKTOP LEVEL TO THE BASE OF WALL UNITS OR TO CEILING HEIGHT IN OPEN-PLAN KITCHENS): MOST SPECIFIED TILE FOR LONDON RESIDENTIAL KITCHEN SPLASHBACKS IN 2025: MANDARIN STONE ARCHI IVORY 300mm×600mm PORCELAIN (THE MOST INSTALLED LARGE FORMAT PORCELAIN TILE FOR LONDON RESIDENTIAL KITCHEN SPLASHBACKS IN 2025 — ALSO USED ON KITCHEN FLOORS — AS DESCRIBED IN THE FLOORING GUIDE ABOVE); METRO BRICK TILE 75mm×150mm (THE MOST INSTALLED SMALL FORMAT TILE IN LONDON RESIDENTIAL KITCHEN SPLASHBACKS IN 2025 — WHITE GLOSS METRO BRICK MOST INSTALLED IN LONDON RESIDENTIAL KITCHEN SPLASHBACKS IN 2025 — PARTICULARLY IN HOWDENS KITCHENS AND IKEA KITCHENS IN LONDON RESIDENTIAL RENOVATIONS); GLASS SPLASHBACK (THE SECOND MOST INSTALLED KITCHEN SPLASHBACK IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025 — A SINGLE SHEET OF TOUGHENED GLASS BEHIND THE HOB AREA OR BEHIND THE SINK — EASY TO CLEAN AND SLEEK MODERN APPEARANCE): MOST SPECIFIED GLASS SPLASHBACK SUPPLIER IN LONDON RESIDENTIAL KITCHENS IN 2025: IGLASS UK (THE MOST INSTALLED GLASS SPLASHBACK SUPPLIER IN LONDON RESIDENTIAL KITCHENS IN 2025 — RAL COLOUR-MATCHED BACK-PAINTED TOUGHENED GLASS MADE TO MEASURE — MOST INSTALLED COLOUR IN LONDON RESIDENTIAL PREMIUM KITCHENS IN 2025: CUSTOM RAL COLOUR MATCHING THE KITCHEN UNIT COLOUR — FOR EXAMPLE RAL 7037 DUSTY GREY FOR A GREY PAINTED KITCHEN); STAINLESS STEEL SPLASHBACK (MOST INSTALLED IN LONDON RENTAL PROPERTY KITCHENS AND CONTEMPORARY INDUSTRIAL-STYLE KITCHENS IN 2025 — BRUSHED STAINLESS STEEL 1.2mm MADE TO MEASURE MOST INSTALLED IN LONDON RESIDENTIAL KITCHEN STAINLESS STEEL SPLASHBACKS IN 2025); LONDON KITCHEN RENOVATION COSTS IN 2025 (SUPPLY AND INSTALL — INCLUDING ALL KITCHEN UNITS, WORKTOPS, TILING, EXTRACTION, AND INSTALLATION LABOUR — EXCLUDING APPLIANCES (WHICH ARE TYPICALLY SUPPLIED SEPARATELY) AND STRUCTURAL ALTERATIONS): BUDGET KITCHEN RENOVATION — HOWDENS OR IKEA UNITS, LAMINATE WORKTOP, UNDER-CABINET HOOD, CERAMIC TILE SPLASHBACK — STANDARD 3-4m GALLEY OR L-SHAPE (10-12 UNITS) IN AN EXISTING LONDON TERRACE KITCHEN: approximately £5,000-£12,000; MID-RANGE KITCHEN RENOVATION — HOWDENS OR SYMPHONY SHAKER UNITS, SILESTONE QUARTZ WORKTOP, TILE OR GLASS SPLASHBACK, 90CM CHIMNEY HOOD — STANDARD L-SHAPE OR U-SHAPE (14-18 UNITS) IN A LONDON TERRACE OR FLAT KITCHEN: approximately £12,000-£30,000; PREMIUM BESPOKE KITCHEN — PAINTED MDF OR SOLID OAK BESPOKE UNITS, CAESARSTONE OR DEKTON WORKTOP, ISLAND WITH BORA HOB, NEFF APPLIANCES, MANDARIN STONE TILE SPLASHBACK — LARGE OPEN-PLAN LONDON EXTENSION KITCHEN: approximately £30,000-£80,000; ULTRA-PREMIUM HANDMADE BESPOKE KITCHEN (SMALLBONE, PLAIN ENGLISH, TOM HOWLEY — THE MOST SPECIFIED ULTRA-PREMIUM BESPOKE KITCHEN BRANDS IN LONDON RESIDENTIAL IN 2025 — LARGE OPEN-PLAN LONDON EXTENSION): approximately £60,000-£200,000+.