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Bathroom Extractor Fans

47 products

A good bathroom extractor fan removes moisture, odours, and humid air at source — preventing condensation, mould, and damp from building up on walls, ceilings, and grouting. Our bathroom extractor fan range covers everything from basic axial fans to whisper-quiet models with humidity sensors, timers, and smart controls, from trusted brands including Vent-Axia, Greenwood, S&P, Elta, and Xpelair.

Whether you need a ceiling-mounted fan for a small en-suite or a higher-powered unit for a large family bathroom with poor natural ventilation, use the filters below to find the right specification.

What size extractor fan do I need for my bathroom?

For most standard UK bathrooms, a fan with an airflow rate of 85–110 m³/h is sufficient. Larger bathrooms, wet rooms, or bathrooms with showers rather than baths typically benefit from a higher-rated fan — 150 m³/h or above. As a general guide, the fan should provide at least 15 air changes per hour in the bathroom volume.

What's the difference between a timer and humidity-controlled fan?

A timer fan runs for a set period after the light is switched off, then cuts out automatically. A humidity-controlled (humidistat) fan monitors moisture levels and runs whenever humidity exceeds a set threshold — making it more effective at preventing condensation because it responds to actual conditions rather than a fixed timer. For bathrooms prone to condensation or mould, a humidity-controlled fan is the better choice.

Do bathroom extractor fans need to be ducted?

Most bathroom extractor fans require ducting to vent moisture outside the property — either through an external wall or ceiling void. Some models can be installed as recirculation fans (without ducting) using a charcoal filter, but these remove odours only — not moisture — and are not suitable as the sole ventilation in a bathroom under UK Building Regulations Part F.

How noisy are bathroom extractor fans?

Noise levels are measured in dB(A). As a guide, fans below 30 dB(A) are considered very quiet (barely audible in a bathroom), 30–35 dB(A) is low-level background noise, and above 40 dB(A) becomes noticeable. Look for models labelled "silent" or "ultra-quiet" from brands like S&P Silent, Greenwood, and Vent-Axia Lo-Carbon if noise is a concern.

Are these fans compliant with UK Building Regulations?

Yes — bathroom extractor fans must meet the minimum extract rates set out in Approved Document F (Part F) of the Building Regulations. For bathrooms, this is a minimum of 15 l/s (54 m³/h) intermittent extract or 8 l/s continuous. Most fans in our range meet or exceed these requirements — check individual product specs for declared airflow.

Showing 1 - 24 of 47 products

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Product data sheet

In stock

Next day delivery
available

Systemair

Systemair BF Silent Bathroom Extractor Fan 100mm 4"

Up to 83 m³/h
100mm connection
Backdraft shutter

In stock

Next day delivery available

From

£69.99

Vent-Axia Solo Plus P centrifugal pullcord extraction fan, 4-inch industrial ventilation fan, mounted on wall with pullcord control.

Vent-Axia Solo Plus P centrifugal pullcord extraction fan, 4-inch industrial ventilation fan, mounted on wall with pullcord control.

Product data sheet

In stock

Next day delivery
available

vent-axia

SKU: 427477

Vent-Axia Solo Plus P Centrifugal Pullcord Extraction Fan 4" 427477

Up to 90 m³/h
100mm connection
Pullcord

In stock

Next day delivery available

£75.99

Xpelair PX6 extractor axial fan mounted on ceiling or panel, 6-inch ventilation fan for indoor airflow and exhaust.

Xpelair PX6 extractor axial fan mounted on ceiling or panel, 6-inch ventilation fan for indoor airflow and exhaust.

Product data sheet

Out of stock

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Xpelair SKU: 91300AW

Xpelair PX6 Extractor Fan 6" Panel or Ceiling Mounted 91300AW

Up to 246 m³/h
150mm connection
Electro-thermal shutter

Out of stock

Contact us for an estimated delivery date

£79.99

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Product data sheet

In stock

Next day delivery
available

Systemair

Systemair BF Silent Bathroom Extractor Fan 120mm 5"

Up to 140 m³/h
120mm connection
Backdraft shutter

In stock

Next day delivery available

From

£82.99

BESTSELLER

Greenwood CV2GIP dMEV axial continuous extract fan mounted on wall for ventilation and air circulation.

Greenwood CV2GIP dMEV axial continuous extract fan mounted on wall for ventilation and air circulation.

Product data sheet

In stock

Next day delivery
available

Greenwood SKU: CV2GIP

Greenwood CV2GIP dMEV Continuous Extract Fan

Up to 75 m³/h
100mm connection
Humidistat

In stock

Next day delivery available

£107.99

STAFF PICK

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Systemair BF Silent bathroom extractor fan, 100mm axial fan with quiet operation and modern design for ventilation.

Product data sheet

In stock

Next day delivery
available

Systemair

Systemair BF Silent Bathroom Extractor Fan 150mm 6"

Up to 253 m³/h
150mm connection
Backdraft shutter

In stock

Next day delivery available

From

£109.99

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210408000

S&P SILENT100 White Bathroom Extractor Fan - 100mm

Up to 95 m³/h
100mm connection
Backdraft shutter

In stock

Next day delivery available

£111.99

S&P white wall and ceiling axial extractor fan with 100mm diameter for ventilation, mounted on a wall or ceiling.

S&P white wall and ceiling axial extractor fan with 100mm diameter for ventilation, mounted on a wall or ceiling.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210604000

S&P White Wall & Ceiling Extractor Fan, Backdraft Shutter - 125mm

Up to 175 m³/h
125mm connection
Backdraft shutter

In stock

Next day delivery available

£115.99

S&P SILENT100SILVER bathroom extractor fan, 100mm axial fan with silver casing, mounted on wall for ventilation.

S&P SILENT100SILVER bathroom extractor fan, 100mm axial fan with silver casing, mounted on wall for ventilation.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210416300

S&P SILENT100SILVER Bathroom Extractor Fan - 100mm

Up to 95 m³/h
100mm connection
Timer

In stock

Next day delivery available

£118.99

Elta FLUX DMEV 100 ventilation fan for continuous trickle and boost airflow, mounted on a wall in a modern setting.

Elta FLUX DMEV 100 ventilation fan for continuous trickle and boost airflow, mounted on a wall in a modern setting.

Product data sheet

In stock

Next day delivery
available

Elta

SKU: FLUX dMEV100

Elta FLUX DMEV 100 Constant Running Trickle & Boost Extractor Fan

Up to 90 m³/h
100mm connection
Humidistat

In stock

Next day delivery available

£124.99

S&P silver axial wall and ceiling extractor fan with 100mm diameter, designed for ventilation in residential or commercial spaces.

S&P silver axial wall and ceiling extractor fan with 100mm diameter, designed for ventilation in residential or commercial spaces.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210605900

S&P Silver Wall & Ceiling Extractor Fan, Backdraft Shutter - 125mm

Up to 175 m³/h
125mm connection
Backdraft shutter

In stock

Next day delivery available

£127.99

White S&P Silent 100 axial wall and ceiling extractor fan mounted on a wall, designed for quiet ventilation.

White S&P Silent 100 axial wall and ceiling extractor fan mounted on a wall, designed for quiet ventilation.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210406400

S&P Silent 100 White Wall & Ceiling Extractor Fan

Up to 95 m³/h
100mm connection
Backdraft shutter

In stock

Next day delivery available

£131.99

S&P ECOAIR centrifugal continuous dMEV PIR boost and timer unit with 100mm duct connection, installed in a ventilation system.

S&P ECOAIR centrifugal continuous dMEV PIR boost and timer unit with 100mm duct connection, installed in a ventilation system.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210625600

S&P ECOAIR Centrifugal Continuous dMEV & Boost - 100mm

Up to 60 m³/h
100mm connection
Continuous dMEV

In stock

Next day delivery available

£136.99

S&P high powered centrifugal wall or ceiling extractor fan with backdraft shutter, 100mm diameter, mounted on wall or ceiling.

S&P high powered centrifugal wall or ceiling extractor fan with backdraft shutter, 100mm diameter, mounted on wall or ceiling.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5211944400

S&P High Powered Centrifugal Wall / Ceiling Extractor Fan With Backdraft Shutter - 100mm

Up to 100 m³/h
100mm connection
Backdraft shutter

In stock

Next day delivery available

£138.63

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210424700

S&P SILENT200 White Bathroom Extractor Fan - 125mm

Up to 180 m³/h
125mm connection
Backdraft shutter

In stock

Next day delivery available

£138.99

Vent-Axia Lo Carbon Centra T Extractor Fan with Timer 4" 100mm 442954B - eFans Direct Ltd

Vent-Axia Lo Carbon Centra T Extractor Fan with Timer 4" 100mm 442954B - eFans Direct Ltd

Product data sheet

In stock

Next day delivery
available

vent-axia

SKU: 442954B

Vent-Axia Lo Carbon Centra T Extractor Fan with Timer 4" 100mm 442954B

Up to 54 m³/h
100mm connection
Timer

In stock

Next day delivery available

£139.99

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210417100

S&P SILENT300 White Bathroom Extractor Fan, Backdraft Shutter - 150mm

Up to 280 m³/h
150mm connection
Backdraft shutter

In stock

Next day delivery available

£140.44

S&P white wall and ceiling axial extractor fan with 100mm diameter for ventilation, mounted on a wall or ceiling.

S&P white wall and ceiling axial extractor fan with 100mm diameter for ventilation, mounted on a wall or ceiling.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210623800

S&P White Wall & Ceiling Extractor Fan, Backdraft Shutter - 150mm

Up to 250 m³/h
150mm connection
Backdraft shutter

In stock

Next day delivery available

£142.99

Xpelair GX6 EC Window Mounted Fan 071262 - eFans Direct Ltd

Xpelair GX6 EC Window Mounted Fan 071262 - eFans Direct Ltd

Product data sheet

In stock

Next day delivery
available

Xpelair SKU: 071262

Xpelair GX6 EC Window Mounted Fan 071262

Up to 229 m³/h
184mm connection
Backdraft shutter

In stock

Next day delivery available

£147.99

Xpelair GXC6 EC Window Mounted Fan 90850AW - eFans Direct Ltd

Xpelair GXC6 EC Window Mounted Fan 90850AW - eFans Direct Ltd

Product data sheet

Out of stock

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Xpelair SKU: 071279

Xpelair GXC6 EC Window Mounted Fan 071279

Up to 222 m³/h
184mm connection
Pullcord

Out of stock

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£147.99

Vent Axia Lo-Carbon Extractor Fan Revive 4" 100mm 473852

Vent Axia Lo-Carbon Extractor Fan Revive 4" 100mm 473852

Product data sheet

Out of stock

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vent-axia

SKU: 473852

Vent Axia Lo-Carbon Extractor Fan Revive 4" 100mm 473852

Up to 216 m³/h
100mm connection
Humidistat

Out of stock

Contact us for an estimated delivery date

£150.99

S&P ECOAIR centrifugal continuous dMEV PIR boost and timer unit with 100mm duct connection, installed in a ventilation system.

S&P ECOAIR centrifugal continuous dMEV PIR boost and timer unit with 100mm duct connection, installed in a ventilation system.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210625700

S&P ECOAIR Centrifugal Continuous dMEV Boost & Timer - 100mm

Up to 60 m³/h
100mm connection
Timer

In stock

Next day delivery available

£150.99

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

White S&P SILENT100 bathroom extractor axial fan with 100mm diameter, mounted on wall with ventilation grille.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210425400

S&P SILENT200 White Bathroom Extractor Fan, Backdraft Shutter & Timer - 125mm

Up to 180 m³/h
125mm connection
Timer

In stock

Next day delivery available

£151.71

S&P silver axial wall and ceiling extractor fan with 100mm diameter, designed for ventilation in residential or commercial spaces.

S&P silver axial wall and ceiling extractor fan with 100mm diameter, designed for ventilation in residential or commercial spaces.

Product data sheet

In stock

Next day delivery
available

S&P

SKU: 5210606100

S&P Silver Wall & Ceiling Extractor Fan, Backdraft Shutter & Timer - 125mm

Up to 175 m³/h
125mm connection
Timer

In stock

Next day delivery available

£152.99

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