We regularly compare our prices with major UK retailers like Argos, Currys, John Lewis and Hughes to stay competitive.
If you spot the same product cheaper at any authorised UK retailer, we’ll do our best to match it.
How it works
If you’re ready to buy but see a lower like-for-like price elsewhere (including delivery,
installation and warranty), just tell us before you purchase, and we’ll review it right away.
We regularly check prices against major UK retailers including Argos, Currys, John Lewis and Hughes to stay competitive. If you find the same product cheaper at an authorised UK retailer, we'll do our best to match it. See full details here.
3 year manufacturer warranty
5 year promotional warranty
Registration by Customer Required
More details
Further details can be found on our delivery information page.
For full details on the services offered on this product, please click the options below. Services can be added at checkout.
Would you like our technician to install your new appliance? This would include connecting your new washing machine to your water pipes, place it beneath your worktop, level the feet, attach the cupboard door to the appliance and ensure everything is functioning correctly.
Would you like our delivery team to take away and recycle your old appliance when we deliver your new one?
Appliances come with quite a bit of bulky packaging. We will unbox your item and allow you to examine it. Then we'll take away and responsibly dispose of all cardboard, plastic wrap and foam packaging.
The Blomberg LWI284421 is an integrated washing machine designed to fit behind a kitchen cupboard door, keeping your laundry appliance discreetly concealed within your fitted kitchen. Its 8kg capacity and 1400rpm spin speed provide useful everyday washing performance, while a choice of 15 programmes gives you options for different fabrics and laundry requirements.
One of its main attractions is SpinSave technology, which uses specially developed drum movements to help detergent dissolve more quickly and at lower temperatures. This can reduce energy consumption on everyday wash programmes. When time is limited, the Fast Full Load programme can wash the machine’s full 8kg capacity in under 30 minutes.
There are also shorter options for smaller loads, a SteamTherapy programme and CreaseEase to help reduce wrinkles. With an A energy rating, an Optima Inverter Motor and adjustable rear feet that can be reached from the front, this model brings together practical laundry features and installation-friendly details.
The 8kg drum offers a useful capacity for regular household laundry. It provides space for everyday clothing, towels and other items, helping you manage a reasonable amount of washing in each cycle without needing a larger freestanding appliance.
A maximum spin speed of 1400rpm helps remove moisture from clothes before they leave the drum. This model has a B spin-drying efficiency rating, with a stated remaining moisture content of 53%. Its spin noise level is 70dB, placing it in noise emission class A.
SpinSave is a key part of the machine’s energy-saving approach. It uses specially developed drum movements to help detergent dissolve faster and with less heat. Blomberg quotes energy savings of up to 35% on everyday wash programmes compared with the equivalent programmes on a specified Blomberg washing machine. The appliance also has an A energy rating, with a weighted consumption figure of 47kWh per 100 Eco 40–60 cycles.
For quicker laundry, the Fast Full Load programme washes up to 8kg in under 30 minutes. If you only have a small amount of lightly soiled clothing, the Mini 14′ programme handles loads of up to 2kg in 14 minutes. This gives you a choice of shorter cycles depending on how much washing needs doing.
SpinSave uses specially developed drum movements to help detergent dissolve more quickly and with less heat. This allows everyday wash programmes to operate with reduced energy consumption.
Blomberg quotes savings of up to 35% compared with equivalent programmes on a specified Blomberg model. For households running regular washing cycles, this feature offers a useful way to reduce the energy used by everyday laundry.
You do not always have time to wait for a conventional full wash programme. Fast Full Load is designed to clean the machine’s entire 8kg capacity in under 30 minutes.
It is particularly useful when you have a substantial load to wash but need to get through the laundry more quickly. Rather than being limited to a small-load quick wash, you can use this programme for a full drum.
When you only have a few lightly soiled items to wash, the Mini 14′ programme provides a shorter alternative. It handles up to 2kg of laundry in 14 minutes, making it useful for freshening a small selection of clothing when time is limited.
CreaseEase adjusts elements of the wash, including water levels, temperatures and spinning, to help reduce creasing. Less wrinkling can make garments easier to finish after washing and may reduce the time you spend ironing.
The brushless Optima Inverter Motor is designed to run quietly and use less energy than conventional motor designs. Its construction also avoids the brushes used in traditional motors, making it a useful feature to consider when choosing a washing machine for regular use.
Integrated appliances need to be positioned accurately within the kitchen cabinetry. The adjustable rear feet on this model can be reached from the front, making it easier to adjust the appliance during installation without having to pull it out to reach the back.
This is a helpful detail when positioning the washing machine beneath a worktop and aligning it with the surrounding units.
The choice of 15 programmes gives you options for a range of fabrics and washing requirements. These include Cottons, Synthetics, Delicates/Wool/HandWash, Shirts and Mix, as well as dedicated Stain and Hygiene+ programmes.
SteamTherapy provides another option for garment care, while Drum Clean helps maintain the inside of the appliance. A 20°C programme and ColdWash setting also give you alternatives to higher-temperature washing.
The Blomberg LWI284421 is designed to make laundry more manageable while remaining hidden behind your kitchen cabinetry. Its 8kg capacity provides room for regular household loads, and the Fast Full Load programme gives you a quicker option when you need to wash a full drum.
For smaller amounts of laundry, Mini 14′ helps avoid running a longer programme unnecessarily. SpinSave also focuses on reducing energy use during everyday washing, while CreaseEase can help make the final stages of laundry less time-consuming.
The integrated design is particularly useful if you want your washing machine concealed rather than visible alongside freestanding appliances. Adjustable rear feet add a practical installation detail, helping the appliance be positioned accurately within its housing.
The Blomberg LWI284421 is worth considering if you:
The Blomberg LWI284421 combines an integrated design with useful capacity and a strong selection of everyday wash options. Its 8kg drum and 1400rpm spin speed provide the essentials for regular laundry, while SpinSave gives energy consumption particular attention.
The Fast Full Load programme is a notable advantage if you regularly need to wash substantial loads in less time. Mini 14′ offers a separate option for smaller amounts of lightly soiled clothing, and CreaseEase helps reduce wrinkles as part of the washing process.
With 15 programmes, an A energy rating and a brushless inverter motor, this model offers a considered range of features for customers looking for an integrated washing machine that combines practical washing options with efficient operation.
– Blomberg LWI284421 integrated washing machine
It has an 8kg wash capacity, providing room for regular household laundry, including everyday clothing and towels.
SpinSave uses specially developed drum movements to help detergent dissolve faster and with less heat. This reduces energy consumption on everyday wash programmes, with Blomberg quoting savings of up to 35% compared with equivalent programmes on a specified Blomberg model.
The Fast Full Load programme can wash the full 8kg capacity in under 30 minutes. For smaller amounts of lightly soiled laundry, the Mini 14′ programme handles up to 2kg in 14 minutes.
It has an A energy efficiency rating. Its weighted energy consumption is 47kWh per 100 Eco 40–60 cycles, with water consumption of 47 litres per cycle.
Yes. It includes SteamTherapy, which provides an additional steam-based option for garment care.
Its stated spin noise level is 70dB, and it has an A noise emission class.
The appliance measures 820mm high, 600mm wide and 550mm deep. Check your kitchen housing dimensions and allow for the required water and drain connections before installation.
Yes. This is an integrated washing machine intended to be concealed behind a kitchen cupboard door. The appliance dimensions and door-fitting requirements should be checked against your kitchen cabinetry before installation.
At Snelling Gerald Giles, we have been helping customers choose home appliances since 1948. As an independent electrical retailer, we offer friendly service and knowledgeable advice to help you find an appliance that suits your home and requirements.
Choosing an integrated washing machine involves more than checking its capacity and programmes. Our team can help you consider the dimensions, kitchen fit and features of the Blomberg LWI284421 before you make your decision.
Delivery is available, with professional installation and old-appliance recycling also available where applicable. We are also here to provide friendly after-sales support if you have questions following your purchase.
Snelling Gerald Giles – Appliances. Made Easy.
| Control Type | Dial and Button |
| No. of Programmes | 15 |
| Programmes | Cottons, Eco 40-60, Synthetics, Fast Full Load/Mini14', Delicates/Wool/HandWash, 20°C, Mix, Spin+Drain, Rinse, Drum Clean, Hygiene+, Stain, Shirts, SteamTherapy, ColdWash |
| Start Delay Option | Yes |
| Steam Function | Yes |
| Temperature Control | Yes |
| Delay Timer | Yes - 24hrs |
| Built-in Water Heater | Yes |
| Colour Group | Not applicable (Built In) |
| Installation Type | Integrated |
| Depth | 55 cm |
| Door Opening Angle | 150˚ |
| Height | 82 cm |
| Shipping Depth | 58.5 cm |
| Shipping Height | 87 cm |
| Shipping Weight | 73 kg |
| Shipping Width | 65 cm |
| Weight | 72 kg |
| Width | 60 cm |
| Product Category Group | MDA |
| Warranty/Guarantee | 5 Year Guarantee (*Registration Required) |
| Warranty Redemption Information | To activate this Guarantee you MUST register the product within 90 days of purchase at blomberguk.com/register. |
| Additional Information | SpinSave: save up to 35% energy on all everyday wash programmes IronFast: up to 50% less creases, saving time spent ironing Adjustable back feet from front - for easy installation Fast Full load programme - wash 8kg in only 28 minutes |
| Features | SpinSave IronFast Fast Full load programme - 8kg in only 28 minutes |
| Product Type | Washing Machine |
| Load Capacity | 8 kg |
| Annual Energy Rating(kWh) | 47 kWh |
| Certifications & Standards | CE_VDE_UKCA |
| Energy Efficiency Class | A |
| Noise Level - Spinning | 70 dB |
| Power Consumption | 2200 W |
| Quick Wash Time | 28 min |
| Spin Speed | 1400 |
| Spinning Efficiency Class | B |
| Water Usage on Standard Wash (litres) | 47 L |
| Automatic Load Recognition | Yes |
| Digital Inverter Motor | Yes |
| Height Adjustment | Yes |
| Quick Wash Option | Yes |
| Child Lock | Yes |
| Out of Balance Protection | Yes |
| Display Screen Type | LED |
We offer FREE standard delivery on most orders over £100.
We aim to dispatch in-stock orders within 2 working days of receiving them. Once your order has been processed, you'll receive an email confirming your estimated delivery date.
For full details follow the link below.
Delivery Information ›Professional installation is available on a wide range of large home appliances and can be added during checkout.
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All installations are carried out by our own experienced engineers. We'll install your new appliance, remove the packaging and connect it where appropriate (excluding gas appliances).
Installation is available across Norfolk and North Suffolk. Simply add a large appliance to your basket and enter your postcode to check availability.
Once you've placed your order, we'll contact you to arrange a convenient delivery and installation date.
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