1O75 1521 Reading to Gatwick Airport
Departing on 9th December 2025

operated by
Great Western Railway
3 coaches
Reading - Redhill
165106
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Reading [RDG]
Pathed as Class 165/1 or 166 DMU at 90mph
5
1521
1521
1521¼
US
pass
1522½
pass
1522¼
pass
1523
pass
1523
2
pass
1525
pass
1525¼
1
pass
1526
pass
1526¼
1
1527
1528
1527
1528
1527½
1528¾
1
1531
1532
1531
1532
1532¼
1533
+1
US
UBW
1
1537
1537
1536½
1537
1537¾
1538¼
+1
1
1540
1541
1540
1541
N/R
1543½
+2
pass
1542
pass
1544½
+2
At platform
Blackwater [BAW]
1
1544
1544
1543½
1544
1546
1547½
+3
pass
1545
pass
1548¾
+3
1
1548
1548
1547½
1548½
1551
1552¼
+3
1
1552
1552
1552
1552½
1555¾
1557
+4
pass
1554½
pass
1558¾
+4
UBW
UA
1
1556
1557
1556
1557
1600¼
1601¼
+4
1
pass
1600
pass
1604¾
+4
8
1606
1607
1605½
1607
1610
1611
+4
UA
UM
pass
1609½
pass
1616
+6
UM
DRD
1
1611
1612
1611
1612
1618
1618
+6
At platform
Chilworth [CHL]
1
1616
1616
1615½
1616
1622
1624
+8
1
1622
1622
1621½
1622½
1629
1631¼
+8
1
pass
1628
pass
1638½
+10
1
1630
1630
1629½
1630½
N/R
1640¼
+9
Approaching
Betchworth [BTO]
1
pass
1634
pass
1644
+10
1
1638
1638
1637½
1638½
1647
1648
+9
Redhill [RDH]
Service reverses here
1
1644
1647
1644
1647
1652¼
1655
+8
URD
DRH
2
pass
1649½
pass
1657¾
+8
DRH
DS
2
pass
1651
pass
1659½
+8
2
pass
1653½
pass
1701¾
+8
1
1655
1655
1703¾
+8
DS