Data Transferred Manually or Via Formula In Spreadsheet

Hi all i'm not very good with formulas in Spreadsheets so could do with some help please, I have 2 tables, Each has information that i need but the information needs to be merged into 1 table. My first table, which i'd like to be the table I continue to use currently has 3 columns populated with data, POSTCODE, IPS & LOCATION and there are 2 Columns with no data which needs populated, LATITUDE and LONGITUDE. My second table has 3 Columns, POSTCODE, LATITUDE, LONGITUDE each column populated with the appropriate data. Table 1 & Table 2 have the POSTCODE column in common but there is a slight difference in data entered in both, I would like to be able to create formulas that check for matching postcodes between the two tables and if they match take the data that has been entered in LATITUDE & LONGITUDE of the second table and entered into the appropriate cells in Table 1. This would be time consuming if done manually as there are 2126 rows at present and growing. I look forward to hearing from yourselves. Many Thanks