Case Study Gallery
London Soundproofing Case Studies
Explore verified before-and-after dB results from our London installations. Filter by borough or noise source to find a property most like yours.
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Showing 14 of 14 case studies.
Camden · NW5
Victorian terrace
A503 traffic & night buses
Before
78 dB
→
After
32 dB
46 dB
reduction
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Westminster · SW1
Grade II listed flat
24-hour bus route
Before
82 dB
→
After
34 dB
48 dB
reduction
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Richmond · TW10
Edwardian house
Heathrow flight path (LHR 27L)
Before
88 dB
→
After
38 dB
50 dB
reduction
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Fulham · SW6
Victorian semi
A-road HGV low-frequency rumble
Before
80 dB
→
After
30 dB
50 dB
reduction
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Islington · N1
Period conversion
Overground railway line
Before
76 dB
→
After
31 dB
45 dB
reduction
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Hackney · E8
Modern apartment
Nightlife & emergency sirens
Before
72 dB
→
After
28 dB
44 dB
reduction
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Wandsworth · SW18
Georgian townhouse
A3 dual-carriageway traffic
Before
84 dB
→
After
33 dB
51 dB
reduction
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Hounslow · TW3
1930s semi-detached
Heathrow arrivals corridor
Before
90 dB
→
After
40 dB
50 dB
reduction
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Greenwich · SE10
Mansion block flat
DLR viaduct & river traffic
Before
74 dB
→
After
30 dB
44 dB
reduction
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Southwark · SE1
Warehouse loft
Adjacent construction site
Before
86 dB
→
After
36 dB
50 dB
reduction
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Kensington · SW7
Stucco-fronted flat
Embassy row traffic & sirens
Before
78 dB
→
After
31 dB
47 dB
reduction
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Lambeth · SE11
Victorian conversion
Waterloo mainline trains
Before
79 dB
→
After
32 dB
47 dB
reduction
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Battersea · SW11
Riverside apartment
Battersea Park fireworks & event nights
Before
96 dB
→
After
47 dB
49 dB
reduction
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Blackheath · SE3
Georgian family house
Blackheath Common fireworks & funfair
Before
92 dB
→
After
45 dB
47 dB
reduction
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