If you invested 1000 GBp in National Grid plc (NG.L) 10 years ago, it would be worth 2,361.31 GBp as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,720.64 GBp, while 1000 GBp invested 1 year ago would be worth 1,088.48 GBp. This corresponds to total returns of 136.13%, 72.06%, 8.85%, respectively, with annualized returns of 8.97%, 11.46%, 8.85%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| November 11, 2026 | 1,250 | 1,248 | 1,248 | 1,253.5 | 1,241 | 5.54M |
| November 10, 2026 | 1,260 | 1,246.5 | 1,246.5 | 1,261.5 | 1,245 | 18.29M |
| November 09, 2026 | 1,246.5 | 1,255.5 | 1,255.5 | 1,262 | 1,237 | 10.4M |
| November 06, 2026 | 1,274.5 | 1,249.5 | 1,249.5 | 1,281 | 1,234 | 13.75M |
| November 05, 2026 | 1,263.5 | 1,285.5 | 1,285.5 | 1,302.5 | 1,258.5 | 25.34M |
| November 04, 2026 | 1,237 | 1,265 | 1,265 | 1,265 | 1,237 | 8.98M |
| November 03, 2026 | 1,254 | 1,240.5 | 1,240.5 | 1,263 | 1,233.5 | 8.79M |
| November 02, 2026 | 1,249 | 1,252 | 1,252 | 1,256.5 | 1,242.5 | 5.66M |
| October 30, 2026 | 1,260 | 1,254.5 | 1,254.5 | 1,261.5 | 1,248.5 | 5.75M |
| October 29, 2026 | 1,236.5 | 1,254.5 | 1,254.5 | 1,263.5 | 1,236 | 7.72M |
| October 28, 2026 | 1,216.5 | 1,237.5 | 1,237.5 | 1,244.5 | 1,216 | 6.24M |
| October 27, 2026 | 1,218 | 1,221 | 1,221 | 1,226.5 | 1,207.5 | 7.25M |
| October 26, 2026 | 1,225.5 | 1,222.5 | 1,222.5 | 1,231 | 1,214 | 4.92M |
| October 23, 2026 | 1,227 | 1,221 | 1,221 | 1,229.5 | 1,209.76 | 8.41M |
| October 22, 2026 | 1,203.5 | 1,224 | 1,224 | 1,224 | 1,199 | 9.5M |
| October 21, 2026 | 1,213.5 | 1,208 | 1,208 | 1,216 | 1,197.5 | 7.06M |
| October 20, 2026 | 1,194 | 1,210.5 | 1,210.5 | 1,214.5 | 1,192.5 | 10.21M |
| October 19, 2026 | 1,213.5 | 1,189.5 | 1,189.5 | 1,218 | 1,184 | 9.45M |
| October 16, 2026 | 1,190.5 | 1,217.5 | 1,217.5 | 1,217.5 | 1,184.5 | 11.44M |
| October 15, 2026 | 1,200 | 1,193.5 | 1,193.5 | 1,210.5 | 1,186.5 | 12.9M |
| October 14, 2026 | 1,182 | 1,185.5 | 1,185.5 | 1,195 | 1,175.5 | 7.95M |
| October 13, 2026 | 1,175 | 1,178.5 | 1,178.5 | 1,187.5 | 1,168.5 | 9.79M |
| October 12, 2026 | 1,156 | 1,164.5 | 1,164.5 | 1,164.5 | 1,149.5 | 5.55M |
| October 09, 2026 | 1,168.5 | 1,147 | 1,147 | 1,168.5 | 1,147 | 10.7M |
| October 08, 2026 | 1,146 | 1,152.5 | 1,152.5 | 1,163.5 | 1,144.5 | 6.59M |
| October 07, 2026 | 1,153 | 1,150 | 1,150 | 1,159 | 1,132.5 | 7.12M |
| October 06, 2026 | 1,153.5 | 1,151 | 1,151 | 1,162.5 | 1,141 | 2.36M |
| October 05, 2026 | 1,160 | 1,148.5 | 1,148.5 | 1,168 | 1,142 | 5.46M |
| October 02, 2026 | 1,135 | 1,146.5 | 1,146.5 | 1,156.5 | 1,128.5 | 6.96M |
| October 01, 2026 | 1,130 | 1,134 | 1,134 | 1,145.62 | 1,124 | 12.72M |
| September 30, 2026 | 1,129 | 1,145.5 | 1,145.5 | 1,161.5 | 1,129 | 14.48M |
| September 29, 2026 | 1,117 | 1,123 | 1,123 | 1,129.5 | 1,104.5 | 9.02M |
| September 28, 2026 | 1,137 | 1,127.5 | 1,127.5 | 1,145 | 1,127.5 | 5.73M |
| September 25, 2026 | 1,138 | 1,127 | 1,127 | 1,150 | 1,127 | 7.81M |
| September 24, 2026 | 1,131.5 | 1,135.5 | 1,135.5 | 1,148.5 | 1,127 | 7.26M |
| September 23, 2026 | 1,153 | 1,134.5 | 1,134.5 | 1,156.5 | 1,134.5 | 8.64M |
| September 22, 2026 | 1,148 | 1,150.5 | 1,150.5 | 1,155 | 1,135 | 7.68M |
| September 21, 2026 | 1,143 | 1,148 | 1,148 | 1,151 | 1,139.5 | 6.63M |
| September 18, 2026 | 1,153.5 | 1,148 | 1,148 | 1,156.5 | 1,139.5 | 37.06M |
| September 17, 2026 | 1,136 | 1,157.5 | 1,157.5 | 1,158.5 | 1,132.5 | 15.26M |
| September 16, 2026 | 1,113 | 1,134 | 1,134 | 1,136.5 | 1,106.5 | 10.59M |
| September 15, 2026 | 1,105 | 1,110 | 1,110 | 1,114 | 1,096.5 | 13.52M |
| September 11, 2026 | 1,137 | 1,130.5 | 1,130.5 | 1,140.5 | 1,124.5 | 5.23M |
| September 10, 2026 | 1,139 | 1,128.5 | 1,128.5 | 1,147 | 1,127.5 | 6.27M |
| September 09, 2026 | 1,150 | 1,136.5 | 1,136.5 | 1,169.5 | 1,136.5 | 10.28M |
| September 08, 2026 | 1,148.5 | 1,147 | 1,147 | 1,150 | 1,135.5 | 14.31M |
| September 07, 2026 | 1,152 | 1,149 | 1,149 | 1,160.5 | 1,149 | 4.74M |
| September 04, 2026 | 1,148 | 1,151 | 1,151 | 1,158 | 1,137.04 | 12.67M |
| September 03, 2026 | 1,149.5 | 1,146 | 1,146 | 1,154 | 1,130.5 | 12.7M |
| September 02, 2026 | 1,170.5 | 1,147.5 | 1,147.5 | 1,179 | 1,141 | 13.59M |
| September 01, 2026 | 1,170.5 | 1,164 | 1,164 | 1,177.5 | 1,153 | 9.02M |
| August 28, 2026 | 1,161.5 | 1,170 | 1,170 | 1,175.5 | 1,161.5 | 10.58M |
| August 27, 2026 | 1,183 | 1,160 | 1,160 | 1,185 | 1,154.69 | 8.66M |
| August 26, 2026 | 1,188.5 | 1,182.5 | 1,182.5 | 1,190 | 1,177 | 7.3M |
| August 25, 2026 | 1,174 | 1,185.5 | 1,185.5 | 1,185.5 | 1,169 | 5.55M |
| August 24, 2026 | 1,169 | 1,169.5 | 1,169.5 | 1,174.5 | 1,163.5 | 9.77M |
| August 21, 2026 | 1,182.5 | 1,171 | 1,171 | 1,191.5 | 1,171 | 9.27M |
| August 20, 2026 | 1,186.5 | 1,186.5 | 1,186.5 | 1,194.5 | 1,175.5 | 8.19M |
| August 19, 2026 | 1,209 | 1,179 | 1,179 | 1,215.5 | 1,178.83 | 7.19M |
| August 18, 2026 | 1,197 | 1,211 | 1,211 | 1,215 | 1,187.5 | 7.76M |