Assessment ScoreCard – 31 Day

Assessment Scorecard headlines

All Assessments are based on an ambient background noise of between 30 and 40 dBs i.e. a quiet residential area. Typically the noise from an overflying aircraft is between 50-65 dBs. If your property is located near to a busy road i.e. 70-75 dBs, the noise impact from aircraft will be significantly reduced, whilst the road remains busy.

Note: Overflying aircraft noise typically has a duration of 30-50 seconds, the higher the plane the longer the duration. Whereas the average car, bus or HGV the duration is only a few seconds.

Date of survey

22/03/2026 22:49:42

UK Postcode Area

EAST-LEAKE-3M-0825, NOTTINGHAMSHIRE, LE12 6PA

Baseline geo-coordinates

52.8289 , -1.18554

Survey type

31 days prior to: 31-Aug-2025 @23:51:06

Assessment band

REGULAR

Assessment actual value

11.37

Assessment description

Will encounter some night-time and day-time noise disturbances that are caused by high volumes of planes flying at at low altitude. Also expect a visual impact too.

Band range

Lower: 7.0 --> Upper: 12.0

Volumes, Height bands, and Intensity.

For Assessment / Daily Avg. / Hourly Avg.

Count of ALL flights

6,775 / 218.5 / 12.9 ❌ (3,189)

Flights above 26k feet.

2,219 / 71.6 / 4.2 ❌ (773)

Flights between 16k and 26k feet

1,391 / 44.9 / 2.6 ❌ (353)

Flights between 13k and 15k feet

75 / 2.4 / 0.1 ✔

Flights between 7k and 12k feet

24 / 0.8 / 0.0 ✔

Flights between 6k and 7k feet

26 / 0.8 / 0.0 ✔

Flights between 5k and 6k feet

67 / 2.2 / 0.1 ✔

Flights between 4k and 5k feet

119 / 3.8 / 0.2 ✔

Flights between 3k and 4k feet

453 / 14.6 / 0.9 ❌ (169)

Flights below 3k feet

2,401 / 77.5 / 4.6 ❌ (548)

4 or more flights per hour

568 / 18.3 ❌ (206)

9 or more flights per hour

158 / 5.1 ❌ (77)

Departures between 1.5k and 15k feet

760 / 24.5 / 1.4 ❌ (397)

Time and Sleep Analysis

For Assessment / Daily Avg. / Hourly Avg.

Between Midnight and 1am

290 / 9.4

Between 1am and 2am

206 / 6.6

Between 2am and 3am

181 / 5.8

Between 3am and 4am

129 / 4.2

Between 4am and 5am

80 / 2.6

Between 5am and 6am

69 / 2.2

Between 6am and 7am

136 / 4.4

Between 7am and 8am

238 / 7.7

Between 8am and 9pm

4,885 / 157.6 / 11.3

Between 10pm and 11pm

250 / 8.1

Between 11pm and Midnight

225 / 7.3

Other Noise Disturbance, Vibration and Emissions factors

Avg time in seconds an aircraft remained in the airspace bubble

69 ❌ (30)

Percentage of overflying occuring Out-Of-Hours and at Weekends

63 ❌ (43)

Minimum avg. distance in miles

1.17

Number of possible disruptions by; day / out-of-hours / hour

122.0 / 77.0 / 6.4 ❌ (67)

Flight holding stack identified?

No

Altitude for all flights

16,204 ❌ (17,725)

Altitude of departures between 1.5k and 15k feet

3,513 ❌ (8,527)

Altitude of flights below 20k feet

5,425 ❌ (8,765)

Busiest times of day
(Distruption: 0 - low, 25+ high)

Day of week, time, frequency and number of flight events.

18.50

Thursdays between 23:00 and 24:00 - 4 time(s) in 4 weeks. Approx:10 flight events.

18.40

Thursdays between 16:00 and 17:00 - 4 time(s) in 4 weeks. Approx:9 flight events.

18.10

Sundays between 15:00 and 16:00 - 4 time(s) in 4 weeks. Approx:9 flight events.

16.60

Saturdays between 0:00 and 1:00- 4 time(s) in 4 weeks. Approx:9 flight events.

15.70

Saturdays between 1:00 and 2:00- 4 time(s) in 4 weeks. Approx:8 flight events.

15.10

Sundays between 16:00 and 17:00 - 4 time(s) in 4 weeks. Approx:8 flight events.

14.80

Thursdays between 15:00 and 16:00 - 4 time(s) in 4 weeks. Approx:8 flight events.

14.40

Fridays between 15:00 and 16:00 - 4 time(s) in 4 weeks. Approx:8 flight events.

14.00

Fridays between 16:00 and 17:00 - 4 time(s) in 4 weeks. Approx:8 flight events.