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UK buying shortlist

Best Air Fryers for Roast Dinners in the UK (2026)

Four exact, currently purchasable air-fryer configurations whose manufacturers explicitly list a Roast function, compared by basket layout, stated capacity, body dimensions and cleaning record.

Quick answer · Top 4

Compare all four before checking exact sources and retailer options

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Reviewed 03/09/2026 Criteria-based comparison How we chose Review details

The shortlist

Four options, with the trade-offs visible

Use the fit, limitations and checkout checks before opening a retailer page. Confirm the current price, stock, delivery and returns with the retailer.

Pick 1

First comparison point

Best single-basket Roast configuration

Philips 3000 Series Airfryer NA342/09 NA342_09, John Lewis SKU 112703049, GTIN 8720389034244

Verdict

One uninterrupted 7.2 L basket and a listed Roast method make this the simplest format, but basket shape still determines what food physically fits.

Philips 3000 Series NA342/09 single-basket air fryer in black and gold

Highlights

  • The exact single-basket configuration includes a manufacturer-described cooking window and 7.2 L capacity.

Drawbacks

  • The 453 mm published dimension still needs measuring against counter depth and ventilation space.

Buyer fit

Best for

  • A single-basket setup where a maker-declared cooking window is useful for visual checks without opening the basket.

Not for you if

  • A kitchen that cannot accommodate the published 453 x 333 x 303.5 mm body.

Check before buying

  • Confirm NA342/09 or NA342_09, cooking-window construction, dimensions, plug, ventilation clearance, warranty and returns.

Pick 2

Best side-by-side dual-basket Roast configuration

Philips 3000 Series Dual-Basket Airfryer NA352/00 NA352_00

Verdict

The exact NA352/00 pairs 9 L total capacity with two side-by-side baskets and Roast; separate baskets do not guarantee a specific two-part meal timing.

Philips 3000 Series NA352/00 dual-basket air fryer in charcoal grey and copper

Highlights

  • Asymmetric-basket route for buyers who regularly pair a larger main with a smaller side.

Drawbacks

  • Unequal baskets are less flexible when two similarly large portions need matching space.

Buyer fit

Best for

  • Asymmetric-basket route for buyers who regularly pair a larger main with a smaller side.

Not for you if

  • Unequal baskets are less flexible when two similarly large portions need matching space.

Check before buying

  • Confirm the exact model, dimensions or capacity, included components, installation or clearance needs, warranty, delivery and return terms on the current UK page.

Pick 3

Best narrow stacked-drawer Roast configuration

Ninja Double Stack XL 9.5L Air Fryer SL400UK

Verdict

The stacked 9.5 L layout has the narrowest listed width here, while its full height, depth and two-drawer geometry still need measuring.

Affiliate retailer link. Check current price, stock, delivery and returns before buying.

Ninja Double Stack XL SL400UK stacked dual-drawer air fryer

Highlights

  • Narrower stacked dual-zone route where worktop width is the binding constraint.

Drawbacks

  • Its 47 cm stated depth and vertical clearance still need careful measurement.

Buyer fit

Best for

  • Narrower stacked dual-zone route where worktop width is the binding constraint.

Not for you if

  • Its 47 cm stated depth and vertical clearance still need careful measurement.

Check before buying

  • Confirm exact identity, dimensions or capacity, included components, care or clearance needs, warranty, delivery and return terms on the current UK page.

Pick 4

Best larger stacked dual-basket Roast configuration

Philips 4000 Series Stacked Dual Basket Airfryer NA462/79 NA462_79, John Lewis SKU 85581309

Verdict

The 10 L stacked role combines a 23.3 cm published width with two baskets and Roast; confirm height, clearance and basket fit before buying.

Philips 4000 Series NA462/79 stacked dual-basket air fryer

Highlights

  • The exact stacked dual-basket configuration provides 10 L capacity and a maker-listed Roast method in a 23.3 cm published width.
  • The exact manufacturer record explicitly describes cooking windows for the stacked baskets.

Drawbacks

  • The tall stacked format needs the full published height plus operating and ventilation clearance.

Buyer fit

Best for

  • A width-conscious roast-function role where two stacked baskets fit the intended meal workflow.
  • Buyers who want manufacturer-described cooking windows in a vertically stacked dual-basket format.

Not for you if

  • Buyers needing side-by-side drawer access or a low appliance profile.

Check before buying

  • Confirm NA462_79, the listed cooking windows and Roast method, basket arrangement, dimensions, plug, ventilation clearance, warranty and returns.

Top 4 comparison

Compare the useful differences, trade-offs and final checks side by side.

Before you compare

Check these first

  1. 1Confirm exact model, current stock, plug, warranty, returns and included racks or dividers.
  2. 2Measure the body and basket geometry, then allow the ventilation clearance stated by the maker.
  3. 3Use appropriate food-temperature checks; the Roast programme and a viewing window do not prove doneness.

Your four roles

1Best single-basket Roast configurationPhilips 3000 Series Airfryer NA342/09 NA342_09, John Lewis SKU 112703049, GTIN 8720389034244A single-basket setup where a maker-declared cooking window is useful for visual checks without opening the basket.

Trade-off:The 453 mm published dimension still needs measuring against counter depth and ventilation space.

Not ideal for:A kitchen that cannot accommodate the published 453 x 333 x 303.5 mm body.

Check:Confirm NA342/09 or NA342_09, cooking-window construction, dimensions, plug, ventilation clearance, warranty and returns.

2Best side-by-side dual-basket Roast configurationPhilips 3000 Series Dual-Basket Airfryer NA352/00 NA352_00Asymmetric-basket route for buyers who regularly pair a larger main with a smaller side.

Trade-off:Unequal baskets are less flexible when two similarly large portions need matching space.

Not ideal for:Unequal baskets are less flexible when two similarly large portions need matching space.

Check:Confirm the exact model, dimensions or capacity, included components, installation or clearance needs, warranty, delivery and return terms on the current UK page.

3Best narrow stacked-drawer Roast configurationNinja Double Stack XL 9.5L Air Fryer SL400UKNarrower stacked dual-zone route where worktop width is the binding constraint.

Trade-off:Its 47 cm stated depth and vertical clearance still need careful measurement.

Not ideal for:Its 47 cm stated depth and vertical clearance still need careful measurement.

Check:Confirm exact identity, dimensions or capacity, included components, care or clearance needs, warranty, delivery and return terms on the current UK page.

4Best larger stacked dual-basket Roast configurationPhilips 4000 Series Stacked Dual Basket Airfryer NA462/79 NA462_79, John Lewis SKU 85581309A width-conscious roast-function role where two stacked baskets fit the intended meal workflow.

Trade-off:The tall stacked format needs the full published height plus operating and ventilation clearance.

Not ideal for:Buyers needing side-by-side drawer access or a low appliance profile.

Check:Confirm NA462_79, the listed cooking windows and Roast method, basket arrangement, dimensions, plug, ventilation clearance, warranty and returns.

Choose this if / Avoid this if

Rule out poor-fit options before comparing finer details.

Avoid if

  • You need measured roast capacity, cooking time, browning, energy use or food-temperature performance.
  • Your intended joint, tray or side dishes do not fit the exact basket geometry.

Dealbreakers

  • Roast is not explicitly listed by the manufacturer for the exact configuration.
  • The basket layout, body dimensions or required operating clearance does not fit the intended kitchen and meal workflow.

Check before buying

  • Confirm exact model, current stock, plug, warranty, returns and included racks or dividers.
  • Measure the body and basket geometry, then allow the ventilation clearance stated by the maker.
  • Use appropriate food-temperature checks; the Roast programme and a viewing window do not prove doneness.

Choose another shortlist if

  • Choose the two-person route if one-basket capacity and simpler ownership matter more than Roast.
  • Choose a dual-zone route when independently timed compartments are essential.

Detailed buyer guidance

This shortlist uses a direct route rule: the manufacturer must explicitly list Roast for the exact model. Generic air-frying capability, a product image or a similar sibling cannot qualify a pick. Each record must also bind basket format, stated capacity, body dimensions, controls, removable components, dishwasher-safe care and official image. Current exact UK availability is checked separately.

Roast is a programme or method name, not a performance result. This page does not claim that a joint fits, food browns evenly, timing matches an oven or safe doneness is automatic. Check basket geometry and use appropriate food-temperature guidance.

Who this is for

  • Buyers who want Roast explicitly listed rather than inferred.
  • Households comparing one large basket, side-by-side baskets and stacked drawers.
  • People willing to measure basket and appliance geometry before checkout.

Who this is not for

  • Buyers expecting a programme name to guarantee browning, crispness, timing or safe doneness.
  • Households that have not checked the intended joint, tray or side dishes against individual basket geometry.
  • Kitchens unable to provide the maker’s stated operating and ventilation clearance around the full appliance body.
  • Anyone who needs first-party comparative cooking, temperature, energy or durability measurements before choosing.

This route separates a verifiable control label from an unverified cooking result. The shortlist can establish that Roast belongs to each exact configuration and help compare physical ownership; it cannot convert that label into a promise that a particular meal will fit or cook as expected.

The single-basket Roast choice

Philips NA342/09

Philips lists NA342/09 as one 7.2 L basket with dimensions of 453 x 333 x 303.5 mm, 12 programmes, a removable basket, dishwasher-safe care and Roast. It offers one uninterrupted cooking area, which may suit food that does not fit divided drawers. The 7.2 L figure still does not prove joint or tray fit.

The side-by-side dual-basket choice

Philips NA352/00

NA352/00 lists dual baskets, 9 L total capacity, 382.5 x 443.9 x 314.2 mm, eight presets, removable baskets, dishwasher-safe parts and Roast. Its role is separate side-by-side areas. Confirm individual basket dimensions and do not assume that total litres can be used as one cavity.

The narrow stacked-drawer choice

Ninja SL400UK

Ninja lists stacked drawers, 9.5 L total capacity and dimensions of 46.99 x 27.99 x 38.51 cm. Roast is one of six functions; the two removable 4.75 L drawers are listed as dishwasher safe. The 27.99 cm width helps where horizontal space is tight, but height and depth remain substantial.

The larger stacked dual-basket choice

Philips NA462/79

NA462/79 lists stacked dual baskets, 10 L, 46.9 x 23.3 x 39.9 cm, six programmes, removable dishwasher-safe parts and Roast among its cooking methods. It is the larger stated-capacity stacked role and the narrowest published width in this set. Confirm vertical clearance and access before buying.

Checks before checkout

Confirm the exact model token and current Product page. Measure the appliance body, allow the maker’s ventilation clearance and compare each basket’s geometry with the food or cookware you plan to use. Check included dividers or racks, plug, warranty, returns and cleaning access.

During use, follow the manufacturer and food instructions and use appropriate temperature checks. A Roast label, viewing window or preset cannot prove doneness, safety or oven-equivalent results. This shortlist narrows exact configurations; it does not replace meal-specific preparation and monitoring.

When another role fits better

The first option is a useful starting point, not a universal winner. Move another role ahead when its use case, fit or ownership trade-offs match you better.

Known limitations

UK Shortlists has not conducted first-party roast, temperature, energy or durability tests on these models. This is an exact source and current purchase comparison.

How we chose

The checks behind the four picks

Each selected model needs one exact manufacturer record binding format, capacity, dimensions, controls, removable cooking components, dishwasher-safe care, official image and manufacturer-authored Roast wording. A separate exact UK Product page proves current availability. A listed Roast function does not prove joint fit, browning, crispness, doneness, food safety, timing, energy savings or oven-equivalent results.

  • Step 1: Manufacturer-listed Roast function for the exact configuration
  • Step 2: Exact basket format, stated capacity and three body dimensions
  • Step 3: Removable cooking components and exact dishwasher-safe care wording
  • Step 4: Official image and separately verified exact current UK Product availability

Disclosure

Last reviewed: 03/09/2026

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Who checked this shortlist?

Written / compiled by:
UK Shortlists Editorial Team
Last reviewed:
03/09/2026
Review basis:
Criteria-based comparison

We compare published product information, retailer details and the buying criteria shown above. UK Shortlists does not currently publish claims based on first-party product use, laboratory testing or long-term testing.

FAQs & alternatives

Does a Roast function mean an air fryer will fit a whole joint?

No. Check the exact basket dimensions and geometry against the food or cookware you intend to use.

Does Roast guarantee safe doneness or oven-equivalent results?

No. Follow the food and appliance instructions and use appropriate temperature checks.

Is the narrowest model also the smallest overall?

No. A stacked design can reduce width while increasing height or depth. Measure all dimensions and operating clearance.

Also consider

  • Compare the two-person route for one-basket simplicity without a Roast requirement.
  • Compare the broad air-fryer route for a wider manufacturer and format mix.

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