September - Migration update

 August and September are the peak months for return migration and 2026 has been fairly typical overall so far. There have been many more Wheatear that in the last few years (the most so far since 2021) , but seemingly fewer hirundines than in 2025 although Steve Gale reported 950 House Martins and 120 Swallows passing through the farm one day recently. The lack of feeding flocks of hirundines may reflect a lack of flying insects over the farm due to the Summer drought and heatwave. 

There have been several records of Lesser Whitethroat, a fair number of Willow Warblers. Only one Spotted Flycatcher and two Redstarts are sadly now a typical number. Good numbers of Hobbies have been reported which may have included a locally breeding pair with more recent records likely to be migrants.  Autumn migration is far from over as birds will continue to pass through into October with more unusual species possible.

16 September 2026: Canons Farm - Paul Goodman

 

Black-headed Gull 1
Red Kite 1
Chiffchaff 5
Long-tailed Tit 1
Goldcrest 1
Dunnock 8
Linnet 40
Yellowhammer 1
Small White 1
Small Heath 1

15 September 2026: Banstead Woods - Paul Goodman

 

General comments 5 mixed flocks today, one large one near Piddly Pond. Plenty of migrants today including, a Lesser Whitethroat, 3 Willow Warblers and a Swallow.
Common Buzzard 1
Coal Tit 1
Marsh Tit 1
Blue Tit 70+
Great Tit 60+
Skylark 1 over Hither Field
Swallow 1
Chiffchaff 12
Willow Warbler 3
Long-tailed Tit 10+
Blackcap 1
Lesser Whitethroat 1 Hither Field
Nuthatch 6
Dunnock 3
Clouded Yellow 1
Small White 1
Small Heath 4
Small Copper 1

15 September 2026: Canons Farm - Tony Blake

 

Stock Dove c50
Woodpigeon 1+
Red Kite 1
Common Buzzard 3
Great Spotted Woodpecker 1 - heard
Hobby 1
Rose-ringed Parakeet 2 - heard
Jay 2
Magpie c5
Jackdaw 2
Carrion Crow c5
Blue Tit 1
Swallow 2
Chiffchaff 4
Linnet c30

14 September 2026: Canons Farm - Paul Goodman

 

Red Kite 1
Common Buzzard 2
Kestrel 1
Jay 12
Skylark 2
Swallow 19
Chiffchaff 2
Willow Warbler 1
Long-tailed Tit 8+
Nuthatch 1
Linnet 30

11 September 2026: Canons Farm - Paul Goodman

 

Great Spotted Woodpecker 1
Green Woodpecker 3
Coal Tit 1
Chiffchaff 4
Nuthatch 2
Linnet 20
Yellowhammer 6

Recent migrants news

 September is one of the best months for migrants in our area. An Osprey flew over Canons Farm on 4th, a Merlin was at Canons Farm on the 5th and Ian Ward photographed a Spotted Flycatcher and a Restart at Banstead Woods on the 6th. There have been passage Lesser Whitethroat and Willow Warblers at the Farm recently. There are also the first signs of Winter with about 70 Linnets congregating at Canons Farm.

6 September 2026: Banstead Woods - Ian Ward - Spotted Flycatcher and Redatart

 

Spotted Flycatcher

Female Redstart

Male Common Darter

Red Kite 2 flew E over Hither fields 12:30
Common Buzzard 2
Kestrel 2; m/fem above Hither fields
Jay 2
Raven 2 flew E over Hither fields into Shabden Park 12:40
Swallow 8 flew SE 12:27
House Martin 1 with Swallows
Chiffchaff 3
Redstart 1 in the Nuttery 10:50 - 11:15
Goldfinch 3
Spotted Flycatcher 1  In the Nuttery
Clouded Yellow 3
Small White 5
Large White 4
Red Admiral 1
Meadow Brown 6
Small Heath 30+
Common Blue 4
Holly Blue 1
Small Copper 2
Brown Hairstreak 2; 1 E of Hither field, 1 near the Nuttery
Southern Hawker 1
Migrant Hawker 2
Emperor 1
Common Darter 1
Lizard 1 in the Nuttery

 

5 September 2026: Canons Farm - Paul Goodman

 

Kestrel 1 Female
Yellowhammer 2 Juveniles
Small Heath 3

4 September 2026: Banstead Woods - Ian Ward

 

Blackcap 1m
Firecrest 1 between post 8 & Elizabeth Drive crossing 16:15

4 September 2026: Canons Farm - Ian Ward

 

Canada Goose ‘Heard’ over Heathside field 10:35am
Black-headed Gull 1 flew W
Lesser Black-backed Gull 1 flew SW over Broadfields 13:05
Sparrowhawk 1 fem over Broadfields
Red Kite 1 flew over Broadfields from the E 11:03
Common Buzzard 1
Kestrel Possibly 3; 1 m S of L&G complex, 1 fem mobile between Railway field & Lunch Banks, 1 fem on wires above Ballards field
Rose-ringed Parakeet c10
Jay 2
Jackdaw 100+ flushed up from L&G & Stoney Nob 12:50
Coal Tit 1 L&G
Swallow 2
Chiffchaff 2
Long-tailed Tit 2 L&G
Nuthatch 1 L&G
Mistle Thrush 1 on Railway field
Linnet c70+
Goldfinch 3
Meadow Brown 2

3 August 2026: Canons Farm - Paul Goodman

 

General comments Mixed flock between Perrot's and Ruffet Wood with 8 species including Lesser Whitethroat and Willow Warblers
Stock Dove 10
Herring Gull 1
Sparrowhawk 1
Common Buzzard 1
Great Spotted Woodpecker 1
Coal Tit 1
Blue Tit 14+
Chiffchaff 3
Willow Warbler 2
Long-tailed Tit 12+
Blackcap 1
Lesser Whitethroat 1
Whitethroat 1
Goldcrest 1
Nuthatch 2
Linnet 6

1 September 2026: Banstead Woods - Paul Goodman

 

Common Buzzard 2
Green Woodpecker 1
Hobby 1
Skylark 1 Hither Field
Chiffchaff 6
Blackcap 1 Female type
Nuthatch 6
Clouded Yellow 1
Small White 5+
Speckled Wood 2
Meadow Brown 20+
Small Heath 20+
Common Blue 8+
Brown Argus 1
Brown Hairstreak 1 Female
Hummingbird Hawk Moth 1