diff --git a/.github/CHANGELOG.md b/.github/CHANGELOG.md
index e6d9317050..8ec36f56db 100644
--- a/.github/CHANGELOG.md
+++ b/.github/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Changes from release 2024/13 to 2025/01
+1. Enhancement - Added Manchester (EGCC) Agreed Ground/Tower AoRs
+
 # Changes from release 2024/12 to 2024/13
 1. Enhancement - Added D098 complex - thanks to @RadarController (Chris Globe)
 2. AIRAC (2413) - Added TRPs for East Midlands (EGNX) and updated taxiways - thanks to @BenWalker01 (Ben Walker)
diff --git a/Airports/EGCC/Sector_Boundaries.txt b/Airports/EGCC/Sector_Boundaries.txt
index 6a786edec4..3f0d79d13b 100644
--- a/Airports/EGCC/Sector_Boundaries.txt
+++ b/Airports/EGCC/Sector_Boundaries.txt
@@ -16,15 +16,117 @@ DISPLAY:Trent:Trent:Only CCAPP
 DISPLAY:Stafa:Stafa:Only CCAPP
 DISPLAY:North:North:Only CCAPP
 
-CIRCLE_SECTORLINE:CCTWR:EGCC:2.5
-DISPLAY:CCFIN05:CCFIN05:CCDEP
-DISPLAY:CCDEP:CCFIN05:CCDEP
-DISPLAY:CCFIN05:CCFIN05:CCARR
-DISPLAY:CCARR:CCFIN05:CCARR
-DISPLAY:CCFIN23:CCFIN23:CCDEP
-DISPLAY:CCDEP:CCFIN23:CCDEP
-DISPLAY:CCFIN23:CCFIN23:CCARR
-DISPLAY:CCARR:CCFIN23:CCARR
+; CIRCLE_SECTORLINE:CCTWR2W:EGCC:2.5
+; DISPLAY:CCFIN05:CCFIN05:CCDEP
+; DISPLAY:CCDEP:CCFIN05:CCDEP
+; DISPLAY:CCFIN05:CCFIN05:CCARR_W
+; DISPLAY:CCARR_W:CCFIN05:CCARR_W
+; DISPLAY:CCFIN23:CCFIN23:CCDEP
+; DISPLAY:CCDEP:CCFIN23:CCDEP
+; DISPLAY:CCFIN23:CCFIN23:CCARR_W
+; DISPLAY:CCARR_W:CCFIN23:CCARR_W
+
+SECTORLINE:CCTWR2W_OUTER
+DISPLAY:CCTWR2W:CCTWR2W:CCGNDW
+COORD:N053.21.06.354:W002.16.18.510
+COORD:N053.20.57.811:W002.16.17.865
+COORD:N053.19.51.231:W002.18.36.666
+COORD:N053.20.02.844:W002.18.50.836
+COORD:N053.20.38.449:W002.17.32.907
+
+SECTORLINE:CCTWR1_OUTERW
+DISPLAY:CCTWR1W:CCTWR1W:CCTWR2W
+DISPLAY:CCTWR1W:CCTWR1W:CCGNDW
+DISPLAY:CCTWR1E:CCTWR1E:CCTWR2E
+DISPLAY:CCTWR1E:CCTWR1E:CCGNDE
+COORD:N053.20.48.116:W002.17.38.616
+COORD:N053.20.38.449:W002.17.32.907
+
+SECTORLINE:CCTWR1W_CCTWR2W
+DISPLAY:CCTWR1W:CCTWR1W:CCTWR2W
+DISPLAY:CCTWR2W:CCTWR2W:CCTWR1W
+COORD:N053.20.38.449:W002.17.32.907
+COORD:N053.21.06.988:W002.16.30.646
+COORD:N053.21.04.451:W002.16.27.348
+COORD:N053.21.06.275:W002.16.22.995
+COORD:N053.21.06.354:W002.16.18.510
+
+SECTORLINE:CCTWR1W_OUTERE
+DISPLAY:CCTWR1W:CCTWR1W:CCTWR2W
+DISPLAY:CCTWR1W:CCTWR1W:CCGNDW
+COORD:N053.21.06.354:W002.16.18.510
+COORD:N053.21.09.619:W002.16.17.459
+COORD:N053.21.19.900:W002.15.56.230
+COORD:N053.21.25.970:W002.15.56.848
+COORD:N053.21.44.055:W002.15.19.336
+COORD:N053.21.48.266:W002.15.24.489
+COORD:N053.21.48.192:W002.15.35.363
+
+SECTORLINE:CCGND_OUTER
+DISPLAY:CCGNDW:CCGNDW:CCTWR1W
+DISPLAY:CCGNDE:CCGNDE:CCTWR1E
+COORD:N053.20.48.116:W002.17.38.616
+COORD:N053.20.50.717:W002.17.38.616
+COORD:N053.21.06.820:W002.17.09.554
+COORD:N053.21.37.416:W002.17.18.417
+COORD:N053.21.48.440:W002.17.31.814
+COORD:N053.22.05.038:W002.17.35.318
+COORD:N053.22.13.214:W002.17.30.165
+COORD:N053.22.18.664:W002.17.18.005
+COORD:N053.21.45.715:W002.16.07.103
+COORD:N053.21.48.192:W002.15.35.363
+
+SECTORLINE:CCGNDW_CCTWR1W
+DISPLAY:CCGNDW:CCGNDW:CCTWR1W
+DISPLAY:CCTWR1W:CCTWR1W:CCGNDW
+COORD:N053.21.48.192:W002.15.35.363
+COORD:N053.21.44.228:W002.15.36.187
+COORD:N053.20.47.744:W002.17.34.494
+COORD:N053.20.48.116:W002.17.38.616
+
+SECTORLINE:CCGNDE_CCTWR1E
+DISPLAY:CCGNDE:CCGNDE:CCTWR1E
+DISPLAY:CCTWR1E:CCTWR1E:CCGNDE
+COORD:N053.21.48.192:W002.15.35.363
+COORD:N053.21.44.228:W002.15.36.187
+COORD:N053.21.25.804:W002.16.15.953
+COORD:N053.21.28.434:W002.16.19.573
+COORD:N053.21.20.251:W002.16.37.078
+COORD:N053.21.17.167:W002.16.32.918
+COORD:N053.20.47.744:W002.17.34.494
+COORD:N053.20.48.116:W002.17.38.616
+
+SECTORLINE:CCTWR1E_CCTWR2E
+DISPLAY:CCTWR1E:CCTWR1E:CCTWR2E
+DISPLAY:CCTWR2E:CCTWR2E:CCTWR1E
+COORD:N053.20.38.449:W002.17.32.907
+COORD:N053.21.23.624:W002.15.56.243
+
+SECTORLINE:CCTWR2E_OUTER
+DISPLAY:CCTWR2E:CCTWR2E:CCGNDE
+COORD:N053.21.23.624:W002.15.56.243
+COORD:N053.21.19.660:W002.15.56.243
+COORD:N053.21.09.691:W002.16.17.534
+COORD:N053.21.06.354:W002.16.18.510
+COORD:N053.20.57.811:W002.16.17.865
+COORD:N053.19.51.231:W002.18.36.666
+COORD:N053.20.02.844:W002.18.50.836
+COORD:N053.20.38.449:W002.17.32.907
+
+SECTORLINE:CCTWR1E_OUTERE
+DISPLAY:CCTWR1E:CCTWR1E:CCTWR2E
+DISPLAY:CCTWR1E:CCTWR1E:CCGNDE
+COORD:N053.21.23.624:W002.15.56.243
+COORD:N053.21.25.970:W002.15.56.848
+COORD:N053.21.44.055:W002.15.19.336
+COORD:N053.21.48.266:W002.15.24.489
+COORD:N053.21.48.192:W002.15.35.363
+
+CIRCLE_SECTORLINE:CCATZ:EGCC:2.5
+DISPLAY:CCFIN05:CCFIN05:CCTWR1E
+DISPLAY:CCTWR1E:CCTWR1E:CCFIN05
+DISPLAY:CCFIN23:CCFIN23:CCTWR1W
+DISPLAY:CCTWR1W:CCTWR1W:CCFIN23
 
 SECTORLINE:CCSTH23
 DISPLAY:CCSTH23:Stafa:CCSTH23
diff --git a/Airports/EGCC/Sector_Ownership.txt b/Airports/EGCC/Sector_Ownership.txt
index ff99ada732..7873e27c73 100644
--- a/Airports/EGCC/Sector_Ownership.txt
+++ b/Airports/EGCC/Sector_Ownership.txt
@@ -18,13 +18,55 @@ OWNER:CCD:CCG:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 DEPAPT:EGCC
 ARRAPT:EGCC
 
-SECTOR:CCGND:0:0
+SECTOR:CCGNDW:0:500
 OWNER:CCG:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+BORDER:CCGND_OUTER:CCGNDW_CCTWR1W
 DEPAPT:EGCC
 ARRAPT:EGCC
+ACTIVE:EGCC:23L
+ACTIVE:EGCC:23R
+
+SECTOR:CCTWR1W:0:500
+OWNER:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Observing LON_N_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:O:LMEN:LNW:LN:L
+ALTOWNER:Observing LON_NW_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:O:LMEN:LN:L
+ALTOWNER:Observing MAN_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:O:LMEN:PC:LNW:LN:L
+ALTOWNER:Observing MAN_E_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:O:LMEN:PCE:PC:LNW:LN:L
+ALTOWNER:Observing MAN_SE_CTR:CCT:CCTS:CCF:CCS:CCN:O:LMEN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Observing London FIR:O:LMEN:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Mentoring TWR/APP:CCTM:CCT:CCTS:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+BORDER:CCGNDW_CCTWR1W:CCTWR1_OUTERW:CCTWR1W_CCTWR2W:CCTWR1W_OUTERE
+DEPAPT:EGCC
+ARRAPT:EGCC
+ACTIVE:EGCC:23L
+ACTIVE:EGCC:23R
+
+SECTOR:CCTWR2W:0:500
+OWNER:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Observing LON_N_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:O:LMEN:LNW:LN:L
+ALTOWNER:Observing LON_NW_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:O:LMEN:LN:L
+ALTOWNER:Observing MAN_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:O:LMEN:PC:LNW:LN:L
+ALTOWNER:Observing MAN_E_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:O:LMEN:PCE:PC:LNW:LN:L
+ALTOWNER:Observing MAN_SE_CTR:CCTS:CCT:CCF:CCS:CCN:O:LMEN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Observing London FIR:O:LMEN:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Mentoring TWR/APP:CCTS:CCTM:CCT:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+ALTOWNER:Mentoring FIN:CCTM:CCTS:CCT:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+BORDER:CCTWR1W_CCTWR2W:CCTWR2W_OUTER
+DEPAPT:EGCC
+ARRAPT:EGCC
+ACTIVE:EGCC:23L
+ACTIVE:EGCC:23R
 
-SECTOR:CCDEP:0:2000
-OWNER:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+SECTOR:CCGNDE:0:500
+OWNER:CCG:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+BORDER:CCGND_OUTER:CCGNDE_CCTWR1E
+DEPAPT:EGCC
+ARRAPT:EGCC
+ACTIVE:EGCC:05L
+ACTIVE:EGCC:05R
+
+SECTOR:CCTWR1E:0:500
+OWNER:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Observing LON_N_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:O:LMEN:LNW:LN:L
 ALTOWNER:Observing LON_NW_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:O:LMEN:LN:L
 ALTOWNER:Observing MAN_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:O:LMEN:PC:LNW:LN:L
@@ -32,11 +74,13 @@ ALTOWNER:Observing MAN_E_CTR:CCT:CCTS:CCF:CCS:CCN:PCSE:O:LMEN:PCE:PC:LNW:LN:L
 ALTOWNER:Observing MAN_SE_CTR:CCT:CCTS:CCF:CCS:CCN:O:LMEN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Observing London FIR:O:LMEN:CCT:CCTS:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Mentoring TWR/APP:CCTM:CCT:CCTS:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
-BORDER:CCTWR
+BORDER:CCGNDE_CCTWR1E:CCTWR1_OUTERW:CCTWR1E_CCTWR2E:CCTWR1E_OUTERE
 DEPAPT:EGCC
 ARRAPT:EGCC
+ACTIVE:EGCC:05L
+ACTIVE:EGCC:05R
 
-SECTOR:CCARR:0:2000
+SECTOR:CCTWR2E:0:2000
 OWNER:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Observing LON_N_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:O:LMEN:LNW:LN:L
 ALTOWNER:Observing LON_NW_CTR:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:O:LMEN:LN:L
@@ -46,7 +90,15 @@ ALTOWNER:Observing MAN_SE_CTR:CCTS:CCT:CCF:CCS:CCN:O:LMEN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Observing London FIR:O:LMEN:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Mentoring TWR/APP:CCTS:CCTM:CCT:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
 ALTOWNER:Mentoring FIN:CCTM:CCTS:CCT:CCF:CCSM:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
-BORDER:CCTWR
+BORDER:CCTWR1E_CCTWR2E:CCTWR2E_OUTER
+DEPAPT:EGCC
+ARRAPT:EGCC
+ACTIVE:EGCC:05L
+ACTIVE:EGCC:05R
+
+SECTOR:CCATZ:0:2000
+OWNER:CCTS:CCT:CCF:CCS:CCN:PCSE:PCE:PC:LNW:LN:L
+BORDER:CCATZ
 DEPAPT:EGCC
 ARRAPT:EGCC