- Declan McKennaReading & Leeds 2026, The Grid, Saturday
- Declan McKennaY Not Festival 2024
- Declan McKennaKendal Calling 2024
- Declan McKennaRadio 1's Big Weekend 2024
- Declan McKennaTRNSMT 2024, Main Stage, Friday
- Declan McKennaGlastonbury 2024, Woodsies stage, Friday
- Declan McKennaReading & Leeds 2023, Main Stage East, Sunday
- Declan McKennaTramlines 2022
- Declan McKennaKendal Calling 2022
- Declan McKennaGlastonbury 2022, Other stage, Sunday
- Declan McKennaTRNSMT 2021, Main Stage, Sunday
- Declan McKennaTRNSMT 2018, Main Stage, Sunday
- Declan McKennaRadio 1's Big Weekend 2017, Where It Begins, Saturday
- Declan McKennaTRNSMT 2017, King Tuts Stage, Sunday
- Declan McKennaReading & Leeds 2017, NME/Radio 1 Stage, Friday
- Declan McKennaGlastonbury 2017, John Peel Stage, Friday
- Declan McKennaRadio 1's Big Weekend 2016, In New Music We Trust, Saturday
- Declan McKennaField Day 2016
- Declan McKennaGlastonbury 2016
- Declan McKennaGlastonbury 2015