Choose a compact dishwasher when space rules out a 45 cm appliance and you can accept smaller loads. If you wash dinner plates regularly and have a suitable floor-standing gap, a 45 cm slimline model gives you room for a larger batch; choose an integrated version only if the cabinet niche, furniture door and connections suit the particular appliance. In every format, check that your plates fit the baskets and that the door can open fully.
If a floor-standing machine will not fit, a compact dishwasher may be worth considering for modest plate loads. Bosch describes its compact format as intended for small households with limited space; check where the appliance and its connections would go.
If a standard-width machine will not fit but you want to wash more dishes in one load, consider a 45 cm slimline appliance. Which? describes slimline machines as typically accommodating around 90–100 items, compared with around 40–60 for compact machines.
An integrated 45 cm slimline model suits a planned or existing compatible niche when you want the appliance behind a furniture door. Check the niche, door fitting and connections against the exact model’s installation instructions; Space, power, water and drainage are highlighted as installation requirements.
Choose when: A suitable countertop or compact-appliance position is available, but a 45 cm floor-standing space is not.
Trade-off: The smaller load may mean more cycles when plates, glasses and cookware need washing together.
Choose when: You wash dinner plates regularly and have a suitable narrow floor-standing position.
Trade-off: It accommodates a larger batch than a compact format but needs floor depth and height as well as width.
Choose when: You have a fitted-kitchen niche and want the appliance behind a compatible furniture door.
Trade-off: The niche, door fitting and connections must match the particular model.
| Concern | What to check | Who this matters to |
|---|---|---|
| Fit and installation | Measure width, height and depth, then check hose space, open-door clearance and access to power, water and drainage. Integrated models also need a compatible niche and door. | I need the dishwasher to fit without blocking movement around my small kitchen. Around 36% of consumers would put physical fit and connections first. |
| Plate-load capacity | Compare place settings, then check basket layout and the maximum size of your everyday dinner plates. | Washing plates alongside glasses and cutlery in one load matters more to me than having the smallest appliance. Around 29% of consumers would prioritise load capacity. |
| Energy, water and cleaning | Compare the shortlisted models’ energy labels and declared Eco-cycle water and electricity figures; consider how many cycles your usual load needs. | I want to understand the resources used for my usual plate loads without assuming a smaller machine uses less. For roughly 21% of consumers, energy, water and cleaning considerations come first. |
| Cycles, noise and loading | Check declared noise, basket arrangement and programme conditions, particularly the intended soil level for a quick cycle. | In a kitchen used throughout the day, I care most about noise or how easily I can load and wash lighter dishes. Around 14% of consumers would make everyday convenience their primary concern. |
A place setting includes a large dinner plate, but that does not establish clearance for an unusually wide or deep-rimmed plate in a particular basket.
Measure your largest everyday plate and check the exact model’s basket layout or stated maximum plate size.
An appliance can fit the gap yet leave too little room for hoses or for the door to open. Access to power, water and drainage should also be checked.
Check width, height, depth and open-door clearance against the installation instructions before choosing a freestanding or integrated machine.
Appliance size alone does not tell you what a typical load will use, particularly if that load needs more than one cycle.
Compare the exact models’ declared Eco-cycle figures alongside the number of cycles needed for your usual dishes.
A programme intended for lightly soiled dishes may not be appropriate for plates with dried-on food.
Check the programme’s stated soil-level conditions, as well as the other cycles available on the particular model.
Bosch has compact models relevant to households considering an alternative to a floor-standing dishwasher.
Beko lists 45 cm slimline dishwashers in freestanding and integrated formats.
Miele’s G 5790 SCVi SL is a 45 cm fully integrated example for a compatible fitted kitchen.
These 45 cm slimline choices cover freestanding machines for a suitable floor-standing gap and integrated machines for a compatible fitted kitchen. Check plate clearance and installation requirements for the specific model before choosing between them.
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Consider this for a narrow appliance space if its installation instructions and basket clearance suit your kitchen and plates.
The product name lists 49 dB and energy class E; compare the energy label when assessing it alongside other models.
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This slimline format is relevant if you have a suitable floor-standing gap and want capacity for regular dinner-plate loads.
The product name also lists Home Connect and ExtraDry. Check your largest plate against the basket clearance and confirm the energy class on the applicable label before comparing models.
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Consider this freestanding slimline model for regular plate loads where the appliance and open door will fit.
The product name lists energy class E. Confirm basket clearance for your plates and check the installation instructions for the intended position.
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This slimline integrated option is relevant if your fitted kitchen has a compatible niche and furniture door.
The product name lists energy class E. Check the installation instructions for niche and door compatibility, and measure your plates against the basket clearance.
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Consider this model for a fitted kitchen only after checking the niche, furniture-door arrangement and connections.
The product name lists Wi-Fi connectivity and energy class E. Confirm the door-fitting requirements and maximum plate size for this exact model before ordering.
It may, but you need to check your plates against the exact model’s basket clearance. A large dinner plate is included in the definition of a place setting; that does not guarantee room for an unusually wide or deep-rimmed plate.
A 45 cm slimline dishwasher is worth considering if a suitable floor-standing or fitted space is available and compact loads would require repeated cycles. Which? describes typical slimline capacity as around 90–100 items, compared with around 40–60 for compact machines; check the basket layout for the particular plates you use.
Check that the intended position has access to power, a water supply and a drain. Allow room for the appliance, hoses and open door, then use the particular model’s installation instructions to confirm its requirements.
Compare their applicable energy labels and declared Eco-cycle electricity figures, taking account of how many cycles your usual load would need. GOV.UK says products within the scope of its energy-information rules must be supplied with an accurate printed energy label; use the figures for the exact models rather than assuming that the smaller appliance uses less.