diff --git a/s3/s3.go b/s3/s3.go
index 3f4cafb9c5b9ea5ab104bafbbedc84dc609730df..0f7a3823e4575473ac9ea511b04612a30fc14d5d 100644
--- a/s3/s3.go
+++ b/s3/s3.go
@@ -32,8 +32,9 @@ type S3UploadSettings struct {
 	RetrieveSignedUrl         bool
 	ExpiryDuration            *time.Duration // Used to set expiry datetime of download links. NB: does not affect deletion of object from S3 bucket.
 	AddContentDisposition     bool
-	FileName                  string
-	GenerateFileNameFromParts bool   // Whether the file extension needs to be specified. If true, supply FilePrefix and FileExt.
+	FileName                  string // Used to specify the file name (excluding path) for content disposition; if FilePath is not present, it is used as the object key as well.
+	FilePath                  string // The complete file path (including name) used for the object key in S3.
+	GenerateFileNameFromParts bool   // Whether the file extension needs to be specified. If true, supply FilePrefix and FileExt. Adds a UUID between the prefix and the extension.
 	FilePrefix                string // Required when GenerateFileNameFromParts is true
 	FileExt                   string // Required when GenerateFileNameFromParts is true
 }
@@ -154,22 +155,35 @@ func (s SessionWithHelpers) UploadWithSettings(data []byte, bucket, fileName str
 
 // UploadWithSettingsRevised can be renamed to UploadWithSettings once original function has been deprecated.
 func (s SessionWithHelpers) UploadWithSettingsRevised(data []byte, bucket string, settings S3UploadSettings) (S3UploadResponse, error) {
-	var fileName, uploadUrl string
+	var fileName, filePath, uploadUrl string
 
+	// fileName is used as the object key in S3
 	if settings.FileName != "" {
 		fileName = settings.FileName
 	}
+
 	if settings.GenerateFileNameFromParts {
 		fileName = fmt.Sprintf("%s_%s.%s", settings.FilePrefix, uuid.New().String(), settings.FileExt)
 	}
 
+	if settings.FilePath != "" {
+		filePath = settings.FilePath
+	} else {
+		filePath = fileName
+	}
+
+	// Uploaded objects require a key
+	if fileName == "" {
+		return S3UploadResponse{}, errors.Error("no file name supplied for upload")
+	}
+
 	if settings.MimeType == "" {
 		settings.MimeType = getTypeForFilename(fileName)
 	}
 
 	putInput := &s3.PutObjectInput{
 		Bucket:      aws.String(bucket),
-		Key:         aws.String(fileName),
+		Key:         aws.String(filePath),
 		ContentType: aws.String(string(settings.MimeType)),
 		Body:        bytes.NewReader(data),
 	}
@@ -187,14 +201,9 @@ func (s SessionWithHelpers) UploadWithSettingsRevised(data []byte, bucket string
 	if settings.RetrieveSignedUrl {
 		var headers map[string]string
 
-		fileNameHeader := fileName
-		if settings.FileName != "" {
-			fileNameHeader = settings.FileName
-		}
-
 		if settings.AddContentDisposition {
 			headers = map[string]string{
-				"content-disposition": "attachment; filename=\"" + fileNameHeader + "\"",
+				"content-disposition": "attachment; filename=\"" + fileName + "\"",
 			}
 		}
 
@@ -202,7 +211,8 @@ func (s SessionWithHelpers) UploadWithSettingsRevised(data []byte, bucket string
 		if settings.ExpiryDuration != nil {
 			downloadUrlExpiry = *settings.ExpiryDuration
 		}
-		uploadUrl, err = s.GetSignedDownloadURL(bucket, fileName, downloadUrlExpiry, headers)
+
+		uploadUrl, err = s.GetSignedDownloadURL(bucket, filePath, downloadUrlExpiry, headers)
 		if err != nil {
 			return S3UploadResponse{}, err
 		}